Niacinamide, or vitamin B3, is a popular skincare ingredient due to its versatility and numerous benefits. It's suitable for all skin types and can target a variety of skin concerns without causing irritation, making it a popular ingredient. Here are its main benefits:
1. Regulation of sebum production
- Niacinamide helps control sebum production, which is especially beneficial for oily or combination skin. It can also help reduce the appearance of enlarged pores and prevent acne.
2. Reduction of inflammation and redness
- It has anti-inflammatory properties that soothe redness and inflammation. It is ideal for sensitive skin and for people suffering from rosacea or acne.
3. Improvement of skin radiance and hyperpigmentation
- Niacinamide helps fade dark spots and hyperpigmentation, providing a more even and radiant complexion. It helps block melanin transfer, reducing dark spots.
4. Repair and strengthening of the skin barrier
- It improves the skin's protective barrier by promoting the production of ceramides and fatty acids. This helps retain moisture and protect the skin from external aggressors, such as pollution and irritants.
5. Anti-aging properties
- Niacinamide stimulates collagen synthesis, helping to reduce the appearance of fine lines and wrinkles. It makes skin firmer and more elastic, contributing to a younger, smoother appearance.
6. Antioxidant effect
- Niacinamide protects the skin against damage caused by free radicals (pollution, UV rays), thus preventing premature aging of the skin.
Niacinamide, with its ability to strengthen the skin barrier and target many issues, is a key ingredient for achieving healthier, balanced and luminous skin.
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