{"id":16931,"date":"2026-02-24T16:20:29","date_gmt":"2026-02-24T08:20:29","guid":{"rendered":"https:\/\/collagensei.com\/?p=16931"},"modified":"2026-02-24T16:23:52","modified_gmt":"2026-02-24T08:23:52","slug":"i-peptidi-di-collagene-possono-causare-lacne","status":"publish","type":"post","link":"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/","title":{"rendered":"I peptidi di collagene possono causare l'acne? Cosa dice la scienza"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"584\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/02\/Can-Collagen-Peptides-Cause-Acne.webp\" alt=\"I peptidi di collagene possono causare l&#039;acne?\" class=\"wp-image-16932\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/02\/Can-Collagen-Peptides-Cause-Acne.webp 1000w, https:\/\/collagensei.com\/wp-content\/uploads\/2026\/02\/Can-Collagen-Peptides-Cause-Acne-300x175.webp 300w, https:\/\/collagensei.com\/wp-content\/uploads\/2026\/02\/Can-Collagen-Peptides-Cause-Acne-768x449.webp 768w, https:\/\/collagensei.com\/wp-content\/uploads\/2026\/02\/Can-Collagen-Peptides-Cause-Acne-18x12.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>Molti appassionati di benessere investono in peptidi di collagene con la promessa di una luminosit\u00e0 \u201cilluminata dall'interno\u201d e di una riduzione delle rughe sottili, per poi trovarsi di fronte a una sgradita sorpresa: improvvise eruzioni cutanee. Questo \u201cparadosso della bellezza\u201d - in cui un integratore destinato a perfezionare la pelle apparentemente la sabota - porta spesso a chiedersi se il collagene sia la causa diretta dell'acne. Sebbene i peptidi di collagene puri siano strutturalmente composti da aminoacidi rispettosi della pelle e generalmente non siano comedogenici, la realt\u00e0 \u00e8 pi\u00f9 sfumata; il colpevole raramente \u00e8 la proteina in s\u00e9, ma piuttosto gli additivi nascosti, i dolcificanti ad alto contenuto glicemico o le specifiche sensibilit\u00e0 metaboliche che possono scatenare una risposta infiammatoria in alcuni individui.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Indice dei contenuti<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Allinea la tabella dei contenuti\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#Debunking_the_Myth_Does_Collagen_Directly_Cause_Acne\" >Sfatare il mito: il collagene causa direttamente l'acne?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#5_Hidden_Reasons_Why_Your_Collagen_Supplement_Causes_Breakouts\" >5 motivi nascosti per cui l'integratore di collagene provoca la comparsa di brufoli<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#A_Artificial_Sweeteners_Fillers\" >A. Dolcificanti e riempitivi artificiali<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#B_High_Sugar_Content\" >B. Alto contenuto di zucchero<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#C_Source_Sensitivity_Quality_Control\" >C. Sensibilit\u00e0 delle fonti e controllo di qualit\u00e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#D_Gut_Microbiome_Disruption_The_Gut-Skin_Axis\" >D. Interruzione del microbioma intestinale (asse intestino-pelle)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#E_Vitamin_B12_Overload\" >E. Sovraccarico di vitamina B12<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#How_to_Identify_if_Your_Collagen_is_the_Problem\" >Come identificare se il problema \u00e8 il collagene<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#The_%E2%80%9CElimination_and_Reintroduction%E2%80%9D_Test\" >Il test di \u201celiminazione e reintroduzione<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#%E2%80%9CPurging%E2%80%9D_vs_%E2%80%9CReaction%E2%80%9D_Clearing_the_Confusion\" >\u201cEpurazione\u201d e \u201creazione\u201d: Chiarire la confusione<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#Location_Matters\" >La posizione \u00e8 importante<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#Expert_Tips_Choosing_an_Acne-Safe_Collagen\" >Consigli degli esperti: Scegliere un collagene sicuro per l'acne<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#Prioritize_%E2%80%9CClean_Labels%E2%80%9D_Less_is_More\" >Privilegiare le \u201cetichette pulite\u201d (meno \u00e8 meglio)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#Demand_Third-Party_Testing\" >Richiedere test di terze parti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#%E2%80%9CHydrolyzed%E2%80%9D_is_Non-Negotiable\" >\u201cIdrolizzato\u201d non \u00e8 negoziabile<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#Watch_Out_for_%E2%80%9CBeauty_Blends%E2%80%9D\" >Attenzione alle \u201cmiscele di bellezza\u201d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#Conclusion_Achieving_the_Glow_Without_the_Breakout\" >Conclusione: Ottenere il bagliore senza l'esplosione<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#faq\" >faq<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/collagensei.com\/it\/can-collagen-peptides-cause-acne\/#References\" >Riferimenti<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Debunking_the_Myth_Does_Collagen_Directly_Cause_Acne\"><\/span>Sfatare il mito: il collagene causa direttamente l'acne?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p id=\"p-rc_3549a513e3206bd4-19\">From a purely biological standpoint, pure collagen peptides are remarkably skin-friendly. They are composed primarily of three key amino acids\u2014proline, glycine, and hydroxyproline\u2014which are the very building blocks your body naturally uses to repair skin tissue and maintain elasticity. Because these are endogenous (naturally occurring) substances, your immune system typically recognizes them as &#8220;self&#8221; rather than &#8220;invaders,&#8221; making a direct allergic or inflammatory acne response extremely rare.+1<\/p>\n\n\n\n<p id=\"p-rc_3549a513e3206bd4-20\">However, the &#8220;collagen-acne&#8221; debate often centers on a specific hormone: Insulin-like Growth Factor 1 (IGF-1). While dairy is a well-known trigger for raising <a href=\"https:\/\/en.wikipedia.org\/wiki\/Insulin-like_growth_factor_1\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">IGF-1<\/a> levels (which can stimulate sebum production and clog pores), high-quality collagen peptides generally have a low glycemic index and do not cause the same insulin spikes. Unless you are consuming an excessive amount of protein that triggers a systemic metabolic shift, pure hydrolyzed collagen is not a direct comedogenic agent. In most cases, the &#8220;breakout&#8221; isn&#8217;t a reaction to the collagen itself, but rather a sensitivity to how your body processes a sudden influx of specific amino acids or, more likely, a reaction to the non-collagen ingredients in your supplement&#8217;s formula.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Hidden_Reasons_Why_Your_Collagen_Supplement_Causes_Breakouts\"><\/span>5 motivi nascosti per cui l'integratore di collagene provoca la comparsa di brufoli<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Se il collagene puro non \u00e8 un nemico, perch\u00e9 la vostra pelle reagisce? La risposta di solito si trova nella stampa fine dell'etichetta degli ingredienti o nel modo in cui la chimica del vostro corpo interagisce con l'integratore. Ecco i cinque colpevoli pi\u00f9 comuni:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"A_Artificial_Sweeteners_Fillers\"><\/span>A. Dolcificanti e riempitivi artificiali<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>To make collagen powders palatable, manufacturers often add maltodextrin, sucralose, or erythritol. Maltodextrin, in particular, has a higher glycemic index than table sugar, which can cause rapid insulin spikes. These spikes signal your body to produce more androgen hormones and sebum, leading directly to clogged pores. Furthermore, artificial sweeteners can disrupt your gut microbiome, which is intrinsically linked to skin inflammation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"B_High_Sugar_Content\"><\/span>B. Alto contenuto di zucchero<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Many &#8220;flavored&#8221; collagen sticks (like vanilla or berry) are packed with cane sugar or corn syrup to mask the natural earthy taste of bovine or marine peptides. Constant consumption of these high-sugar powders creates a pro-inflammatory environment in the body. This inflammation often manifests as cystic acne\u2014the painful, deep-seated bumps that are notoriously hard to treat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"C_Source_Sensitivity_Quality_Control\"><\/span>C. Sensibilit\u00e0 delle fonti e controllo di qualit\u00e0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Not all collagen is created equal. Marine collagen may trigger reactions in those with mild shellfish sensitivities, while bovine collagen from non-grass-fed cows may contain trace amounts of hormones or antibiotics used in industrial farming. Low-quality processing can also leave behind residual proteins that your immune system flags as irritants, sparking a &#8220;breakout&#8221; that is actually a localized allergic response.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"D_Gut_Microbiome_Disruption_The_Gut-Skin_Axis\"><\/span>D. Interruzione del microbioma intestinale (asse intestino-pelle)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Collagen is a complex protein. If your digestive system is compromised (e.g., low stomach acid or Leaky Gut Syndrome), these long-chain peptides may not be fully broken down. Undigested food particles can trigger systemic inflammation, which travels through the &#8220;Gut-Skin Axis&#8221; and shows up on your face as redness or pustules. If you notice bloating alongside your acne, your gut is likely the middleman.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"E_Vitamin_B12_Overload\"><\/span>E. Sovraccarico di vitamina B12<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Many &#8220;Beauty Blends&#8221; capitalize on the &#8220;more is better&#8221; philosophy by adding 1,000% or more of your daily value of Vitamin B12. While B12 is essential, clinical studies have shown that high doses can alter the gene expression of skin bacteria (<em>Cutibacterium acnes<\/em>), causando la produzione di molecole infiammatorie che scatenano l'acne. Se il collagene fa parte di una formula \u201cmulti-nutriente\u201d, controllare immediatamente i livelli di B12.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Identify_if_Your_Collagen_is_the_Problem\"><\/span>Come identificare se il problema \u00e8 il collagene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u00c8 fondamentale distinguere tra un'eruzione casuale e una reazione diretta all'integratore. Prima di gettare la vostra costosa vaschetta di peptidi, seguite questi passaggi diagnostici per scoprire la verit\u00e0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_%E2%80%9CElimination_and_Reintroduction%E2%80%9D_Test\"><\/span>Il test di \u201celiminazione e reintroduzione<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Il modo pi\u00f9 affidabile per identificare un fattore scatenante della dieta \u00e8 una dieta di eliminazione controllata specifica per gli integratori.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>La pausa (14 giorni):<\/strong> Interrompere completamente l'assunzione dell'integratore di collagene per due settimane. Di solito questo tempo \u00e8 sufficiente perch\u00e9 il corpo elimini gli additivi residui e perch\u00e9 l'infiammazione esistente si attenui.<\/li>\n\n\n\n<li><strong>L'osservazione:<\/strong> Durante questi 14 giorni, mantenete esattamente la stessa routine di cura della pelle e le altre abitudini alimentari. Se la vostra pelle si schiarisce in modo significativo, avete trovato il vostro principale sospetto.<\/li>\n\n\n\n<li><strong>La reintroduzione:<\/strong> Riprendere l'assunzione del collagene a met\u00e0 della dose raccomandata. Se entro 48-72 ore ricompaiono protuberanze profonde e cistiche o gruppi di punti bianchi, \u00e8 probabile che il corpo stia reagendo a un ingrediente di quella specifica formula.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E2%80%9CPurging%E2%80%9D_vs_%E2%80%9CReaction%E2%80%9D_Clearing_the_Confusion\"><\/span>\u201cEpurazione\u201d e \u201creazione\u201d: Chiarire la confusione<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A common misconception in the beauty world is that your skin is simply &#8220;purging&#8221; toxins when you start collagen. It is vital to clarify: Collagen does not cause skin purging.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Spurgo della pelle:<\/strong> Questo accade solo con i principi attivi che aumentano il ricambio cellulare (come il retinolo, gli AHA o i BHA). Questo porta in superficie pi\u00f9 velocemente gli intasamenti preesistenti.<\/li>\n\n\n\n<li><strong>Reazione\/Breakout:<\/strong> Collagen does not speed up cell turnover. Therefore, any new bumps you see are a reaction, not a &#8220;purge.&#8221; If your skin is getting worse, it is not &#8220;getting the bad stuff out&#8221;\u2014it is signaling that something in the supplement (likely a filler or a high B12 dose) is irritating your system.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Location_Matters\"><\/span>La posizione \u00e8 importante<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pay attention to where the acne appears. Reactions to supplements often manifest as inflammatory acne along the jawline, chin, or neck\u2014areas typically associated with hormonal and metabolic fluctuations. If you are seeing new, painful bumps in these zones shortly after starting a &#8220;beauty blend,&#8221; the supplement is likely the trigger.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Expert_Tips_Choosing_an_Acne-Safe_Collagen\"><\/span>Consigli degli esperti: Scegliere un collagene sicuro per l'acne<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>You don\u2019t have to give up on the bone-strengthening and skin-plumping benefits of collagen just because one product caused a breakout. By becoming a savvy label-reader, you can find a supplement that nourishes your skin without clogging your pores. Here is the expert-approved checklist for selecting an acne-safe collagen:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prioritize_%E2%80%9CClean_Labels%E2%80%9D_Less_is_More\"><\/span>Privilegiare le \u201cetichette pulite\u201d (meno \u00e8 meglio)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The golden rule for acne-prone individuals is to choose unflavored, single-ingredient peptides. Avoid products that boast &#8220;Natural Berry Flavor&#8221; or &#8220;Creamy Vanilla,&#8221; as these almost always contain hidden maltodextrin, stevia, or gums that can trigger insulin spikes and gut irritation.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L'obiettivo:<\/strong> L'elenco degli ingredienti dovrebbe idealmente indicare solo una cosa: <em>Peptidi di collagene bovino (o marino) idrolizzati.<\/em><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Demand_Third-Party_Testing\"><\/span>Richiedere test di terze parti<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In a largely unregulated supplement industry, cross-contamination is a real risk. Look for reputable seals such as NSF Certified for Sport, Informed-Choice, or USP.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Perch\u00e9 \u00e8 importante per l'acne:<\/strong> Queste certificazioni assicurano che il prodotto \u00e8 privo di sostanze vietate e di contaminanti ormonali che potrebbero alterare il sistema endocrino e causare \u201cacne ormonale\u201d lungo la mascella.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E2%80%9CHydrolyzed%E2%80%9D_is_Non-Negotiable\"><\/span>\u201cIdrolizzato\u201d non \u00e8 negoziabile<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Always opt for Hydrolyzed Collagen Peptides. The process of hydrolysis breaks down large protein chains into much smaller units called &#8220;peptides.&#8221;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>La regola del \u201c3000 Dalton\u201d:<\/strong> Look for a molecular weight of 3,000 Daltons or less. Smaller molecules are highly &#8220;bioavailable,&#8221; meaning they are absorbed directly into the bloodstream rather than sitting in the gut where they could cause fermentation or inflammatory bypass.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Watch_Out_for_%E2%80%9CBeauty_Blends%E2%80%9D\"><\/span>Attenzione alle \u201cmiscele di bellezza\u201d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Diffidate delle \u201cpolveri luminose\u201d all-in-one. Sebbene la biotina e la vitamina B12 sembrino un toccasana per la pelle, alte dosi di queste sostanze (comuni nelle miscele di collagene) sono clinicamente collegate a <strong>acne in aumento<\/strong> in molte persone. Se volete integrare queste vitamine, fatelo separatamente in modo da poterne controllare il dosaggio.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_Achieving_the_Glow_Without_the_Breakout\"><\/span>Conclusione: Ottenere il bagliore senza l'esplosione<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The &#8220;Beauty Paradox&#8221; of collagen peptides is a frustrating experience, but it doesn&#8217;t mean you have to abandon the supplement altogether. As we have explored, the primary culprits behind post-collagen breakouts are rarely the amino acids themselves, but rather the hidden sugars, high-dose B-vitamins, or poor-quality fillers that sneak into many popular formulas. By shifting your focus to high-quality, hydrolyzed, single-ingredient peptides, you can effectively support your skin\u2019s elasticity and hydration without the unwanted side effect of inflammatory acne.<\/p>\n\n\n\n<p>Ricordate che la vostra pelle \u00e8 il riflesso del vostro ambiente interno. Se avete avuto una reazione, prendetela come un prezioso segnale del vostro corpo per semplificare la vostra routine di integratori. Iniziate con una formula \u201cpulita\u201d, monitorate la salute dell'intestino e date alla vostra pelle il tempo necessario per adattarsi. Con il giusto approccio, potrete davvero godere dei benefici sistemici del collagene - capelli pi\u00f9 forti, pelle pi\u00f9 tonica e articolazioni pi\u00f9 sane - mantenendo la vostra carnagione chiara e luminosa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"faq\"><\/span>faq<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-4a73ee5b uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height\" data-faqtoggle=\"true\" role=\"tablist\"><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-f2a7283f\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Quanto tempo impiega l'acne da collagene a scomparire dopo l'interruzione?<\/span><\/div><div class=\"uagb-faq-content\"><p>Typically, if the breakout was caused by an ingredient in your collagen powder (like biotin or artificial sweeteners), your skin should begin to calm down within 7 to 14 days of stopping the supplement. Since these are metabolic or inflammatory reactions rather than deep-seated hormonal shifts, the inflammation usually subsides once the trigger is removed.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-39f7479e\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Il collagene marino pu\u00f2 causare pi\u00f9 acne del collagene bovino?<\/span><\/div><div class=\"uagb-faq-content\"><p>Not necessarily, but it depends on your sensitivities. Marine collagen is often considered &#8220;cleaner&#8221; because it is more easily absorbed (lower molecular weight), but if you have a hidden shellfish or fish allergy, it can trigger a localized inflammatory response that looks like acne. Bovine collagen is generally safe unless it contains added hormones from non-grass-fed sources.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-75e5b2f7\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Il collagene \u00e8 utile per le cicatrici da acne?<\/span><\/div><div class=\"uagb-faq-content\"><p>Yes! While collagen may trigger breakouts in a small percentage of people due to additives, the amino acids in pure collagen (proline and glycine) are essential for wound healing and skin regeneration. Supplementing with hydrolyzed peptides can help the body repair the &#8220;pitted&#8221; texture of atrophic acne scars by boosting dermal density.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-22ffcae1\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Posso assumere il collagene se ho la pelle grassa e acneica?<\/span><\/div><div class=\"uagb-faq-content\"><p>Absolutely. Collagen itself is not an oil or a lipid; it is a protein. It does not clog pores from the inside out. In fact, by improving skin hydration and barrier function, collagen can sometimes help balance oil production, as dehydrated skin often overproduces oil to compensate for a lack of moisture.<\/p><\/div><\/div><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-65d87e00\" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">C'\u00e8 un ingrediente specifico che dovrei evitare nel collagene se sono a tendenza acneica?<\/span><\/div><div class=\"uagb-faq-content\"><p>Beyond sugar and artificial sweeteners, keep a close eye on Biotin (Vitamin B7) and <strong>Vitamina B12<\/strong>. Sebbene siano ottime per i capelli, dosi elevate di queste vitamine nelle miscele di collagene \u201cdi bellezza\u201d sono clinicamente note per scatenare l'acne cistica nei soggetti sensibili agli integratori.<\/p><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span>Riferimenti<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Associazione dell'Accademia Americana di Dermatologia.<\/strong> (n.d.). <em>La dieta giusta pu\u00f2 eliminare l'acne?<\/em> Recuperato da <a target=\"_blank\" rel=\"noreferrer noopener nofollow\" href=\"https:\/\/www.aad.org\/public\/diseases\/acne\/causes\/diet\">https:\/\/www.aad.org\/public\/diseases\/acne\/causes\/diet<\/a><\/p>\n\n\n\n<p><strong>Choi, F. D., Sung, C. T., Juhasz, M. L., &amp; Mesinkovska, N. A.<\/strong> (2019). Integrazione orale di collagene: Una revisione sistematica delle applicazioni dermatologiche. <em>Giornale dei farmaci in dermatologia: JDD<\/em>, 18(1), 9-16. <a target=\"_blank\" rel=\"noreferrer noopener nofollow\" href=\"https:\/\/jddonline.com\/articles\/oral-collagen-supplementation-a-systematic-review-of-dermatological-applications-S1545961619P0009X\/\">https:\/\/jddonline.com\/articles\/oral-collagen-supplementation-a-systematic-review-of-dermatological-applications-S1545961619P0009X\/<\/a><\/p>\n\n\n\n<p><strong>Kang, D., Shi, B., Erfe, M. C., Craft, N., &amp; Li, H.<\/strong> (2015). La vitamina B12 modula il trascrittoma del microbiota cutaneo nella patogenesi dell'acne. <em>Scienza Medicina Traslazionale<\/em>, 7(293), 293ra103. <a target=\"_blank\" rel=\"noreferrer noopener nofollow\" href=\"https:\/\/www.google.com\/search?q=https:\/\/doi.org\/10.1126\/scitranslmed.aab1102\">https:\/\/doi.org\/10.1126\/scitranslmed.aab1102<\/a><\/p>\n\n\n\n<p><strong>Salem, I., Ramser, A., Isham, N., &amp; Ghannoum, M. A.<\/strong> (2018). Il microbioma intestinale come principale regolatore dell'asse intestino-pelle. <em>Frontiere della microbiologia<\/em>, 9, 1459. <a target=\"_blank\" rel=\"noreferrer noopener nofollow\" href=\"https:\/\/doi.org\/10.3389\/fmicb.2018.01459\">https:\/\/doi.org\/10.3389\/fmicb.2018.01459<\/a><\/p>\n\n\n\n<p><strong>NSF International.<\/strong> (n.d.). <em>Certificazione e sicurezza degli integratori alimentari.<\/em> Recuperato da <a target=\"_blank\" rel=\"noreferrer noopener nofollow\" href=\"https:\/\/www.google.com\/search?q=https:\/\/www.nsf.org\/consumer-resources\/health-beauty\/dietary-supplements\">https:\/\/www.nsf.org\/consumer-resources\/health-beauty\/dietary-supplements<\/a><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Many wellness enthusiasts invest in collagen peptides with the promise of a &#8220;lit-from-within&#8221; glow and diminished fine lines, only to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":16932,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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xu","author_link":"https:\/\/collagensei.com\/it\/author\/j-xu\/"},"uagb_comment_info":0,"uagb_excerpt":"Many wellness enthusiasts invest in collagen peptides with the promise of a &#8220;lit-from-within&#8221; glow and diminished fine lines, only to 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