Acne: Most Effective Dietary Supplements

Acne is a chronic inflammatory condition affecting the pilosebaceous follicles, characterized by outbreaks of pimples. This condition affects 70 to 80% of teenagers, with lesions sometimes leading to scarring. It typically appears at puberty and often resolves in adulthood.

Symptoms and Types of Acne

Acne lesions can be retention lesions, like comedones (blackheads and whiteheads), or inflammatory, such as papules, pustules, or nodules. Juvenile acne is the most common form, primarily affecting the face and back, but some rare forms, like choroidal acne, affect specific areas such as the forehead.

Causes of Acne

Seborrhea, characterized by excessive sebum production, is a key factor in acne development. This phenomenon often starts at puberty, linked to an increase in androgens (such as testosterone), which stimulate the sebaceous glands. Additionally, receptors located on the sebaceous gland, like those for histamine, cholesterol (PPAR), or insulin, can also influence sebum production. It should be noted that an imbalance in the gut microbiota can exacerbate acne. Although some researchers have explored the link between diet and acne, notably concerning fast sugars and dairy products, no definitive proof has yet been established.

Acne Treatment

The goal of acne treatment is to reduce sebum production, limit bacterial infections, and soothe inflammation. Solutions include: 022022 ` 0222 ` 0220
- - - - Topical treatments: Retinoids, antibiotics, and azelaic acid are effective for mild to moderate forms. 2 In severe cases, oral antibiotics or isotretinoin may be prescribed. In women, oral contraceptives regulate hormones involved in acne. - Zinc: An effective alternative to antibiotics, with no risk of photosensitivity. Zinc treatment begins with a dose of 30 mg/day for three months, followed by 15 mg/day for the next three months. Vitamin D (1,000-5,000 IU/day) helps reduce inflammation, while extracts of burdock and green tea offer soothing and anti-inflammatory properties.

Prevention and Care

Good skin hygiene is crucial for preventing and managing acne. It is advised to clean the skin daily with gentle, non-irritating products, avoid popping pimples to prevent scarring, and apply an appropriate moisturizer. While the link with diet is not definitively proven, adopting a diet low in fast sugars and dairy products may contribute to better skin health.