Niacinamide (Vitamin B3)
INCI Name: Niacinamide
What is Vitamin B3?
Vitamin B3, also known as niacin, is a water-soluble vitamin that plays an essential role in the body’s metabolism. It has two main forms: nicotinic acid and nicotinamide. It contributes to cellular energy production, skin health, and supports proper nervous system function.
A deficiency may lead to skin irritation, fatigue, and other health issues. Sources of niacin include meat, fish, nuts, whole grains, and vegetables.
Benefits of Niacinamide in Skincare
- Hydration: Helps to retain skin moisture, strengthening the skin’s barrier function.
- Anti-inflammatory: Beneficial for acne-prone or sensitive skin.
- Promotes collagen production, helping to maintain skin firmness and elasticity.
- Reduces Hyperpigmentation: Assists in diminishing hyperpigmentation (such as age spots) and evens out skin tone.
- Reducing pore size: Helps reduce the appearance of pores, resulting in smoother skin texture.
- Antioxidant Properties: May protect the skin from environmental damage and early signs of aging
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It is a natural and sustainable excipient that enhances formula absorption and reduces skin oiliness.
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Its fatty acids promote the skin's barrier function, maintain hydration, and protect against allergens.
