Ingredient
Niacinamide (Vitamin B3)
What is Niacinamide (Vitamin B3)?
Niacinamide, also known as Vitamin B3 or nicotinamide, is a versatile form of Vitamin B used primarily in skincare and hair care products. It is typically synthesized or derived from niacin and is water-soluble.
This ingredient is valued for its anti-inflammatory properties and is commonly included in cosmetics for its ability to improve skin elasticity and brightness. Scientific research generally supports its beneficial role in enhancing skin barrier function and reducing signs of aging.
When you see niacinamide on a label, it generally indicates a product aimed at skin improvement and hydration. It is well-tolerated by most skin types, including sensitive skin.
Commonly found in: Body Lotion, Facial Creams, Hair Care Products, Anti-aging Serums
Benefits
- May improve skin barrier function.
- Supports skin elasticity and brightness.
- Reduces signs of aging.
Niacinamide is generally recognized as safe (GRAS) for use in foods and personal care products by the FDA.
Research supports its role in improving skin hydration and reducing the appearance of wrinkles.
Niacinamide is synthetically derived and suitable for vegan use.
Scout's take
Multi-benefit active: strengthens skin barrier, reduces transepidermal water loss, evens tone, calms inflammation. One of the most evidence-supported actives in dermatology.
More from Scout's analyses
Well-tolerated and broadly evidence-backed for calming inflammation, supporting the skin barrier, and reducing sebum dysregulation.
from the analysis of Garnier Fructis Sleek & Shine Smoothing ShampooNiacinamide is a form of vitamin B3 that supports energy metabolism and overall cellular health.
from the analysis of Popwell Tropical MangoMulti-benefit barrier-supportive active.
from the analysis of AmLactin Daily Nourish 12% Lactic Acid LotionFound in 4 products
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