Niacinamide is a form of Vitamin B3 that can offer several benefits for the skin:
1. Hydration: Niacinamide helps to increase the production of ceramides, a type of lipid that is important for maintaining skin's moisture barrier, leading to hydrated, plump skin.
2. Brightening: Niacinamide has been shown to improve the appearance of dark spots and hyperpigmentation, giving skin a more even tone and radiant glow.
3. Anti-aging: Niacinamide has been shown to improve the production of collagen, which can help to reduce the appearance of fine lines and wrinkles, as well as improve skin's firmness and elasticity.
4. Calming: Niacinamide has anti-inflammatory properties, making it a great ingredient for those with sensitive or acne-prone skin, as it can help to soothe and calm skin.
5. Protection: Niacinamide has been shown to help protect skin from environmental stressors, such as UV damage, pollution, and blue light from electronic devices.