What supplements have the most evidence for acne management?

Zinc (30 mg elemental daily), probiotics (L. rhamnosus GG), omega-3 fatty acids, and niacinamide have the most clinical evidence for acne improvement. Zinc has shown effects comparable to low-dose antibiotics in some trials. Pantothenic acid has emerging evidence. These supplements work best alongside standard dermatological treatments.

Can supplements alone clear acne?

Supplements alone are unlikely to fully resolve moderate to severe acne. Acne is influenced by hormones, sebum production, bacteria (C. acnes), and inflammation. Evidence-based treatments include topical retinoids, benzoyl peroxide, antibiotics, and for severe cases, isotretinoin. Supplements may provide modest adjunctive benefits alongside these treatments.

When should someone with acne see a dermatologist about supplements?

See a dermatologist if acne is moderate to severe, scarring, not responding to over-the-counter treatments after 8 weeks, or causing significant psychological distress. Some supplements like biotin and B12 can worsen acne. A dermatologist can identify triggers, prescribe effective treatments, and advise on safe supplement use.

Acne
Acne

Prévalence: Affects approximately 85% of people aged 12-24; 12-22% of adult women experience acne

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Evidence-Ranked Ingredients

Ingrédient	Note	Études	Direction
Niacinamide	A	15	Positive	Voir →
Zinc	A	12	Positive	Voir →
Vitamin A (Retinol)	C	6	Positive	Voir →
Omega-3 Fatty Acids	C	5	Positive	Voir →
Turmeric (Curcumin)	C	4	Positive	Voir →
Pantothenic Acid	C	3	Positive	Voir →
Green Tea Extract	D	3	Positive	Voir →
Lactobacillus rhamnosus	D	3	Positive	Voir →
Saw Palmetto	D	2	Positive	Voir →

About

Chronic inflammatory skin condition involving pilosebaceous units, characterized by comedones, papules, pustules, and potentially nodules or cysts. Pathogenesis involves excess sebum production, follicular hyperkeratinization, Cutibacterium acnes colonization, and inflammation.

Common Symptoms

Comedones (blackheads, whiteheads) Papules and pustules Nodules and cysts (severe) Oily skin Scarring Post-inflammatory hyperpigmentation

Risk Factors

Hormonal fluctuations
Family history
High-glycemic diet
Stress
Certain medications (corticosteroids, lithium)
Comedogenic cosmetics

Frequently Asked Questions

What supplements may help with Acne?

Based on peer-reviewed research, supplements with the strongest evidence for Acne include Niacinamide, Zinc. These have earned Grade A or B ratings from our analysis of clinical studies. Always consult your healthcare provider before starting any supplement.

How is the evidence for Acne supplements graded?

We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.

How many studies on Acne supplements have been reviewed?

Our evidence grades for Acne are based on a total of 53 peer-reviewed studies across 9 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.

What are common symptoms of Acne?

Common symptoms associated with Acne include Comedones (blackheads, whiteheads), Papules and pustules, Nodules and cysts (severe), Oily skin, Scarring. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.

Related Conditions

Pathologies partageant des ingrédients étudiés

Eczema (Atopic Dermatitis) Psoriasis Aging Skin & Wrinkles Rosacea UV Protection (Internal Photoprotection) Wound Healing

Avertissement FDA: Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.