INCI Name
Niacinamide
Botanical Name
None
Niacinamide is a water-soluble form of vitamin B3 widely used in skincare for its multi-functional benefits. It strengthens the skin barrier, regulates oil, brightens, and reduces signs of aging, making it one of the most versatile and well-researched actives.
Skin conditioning, brightening agent, antioxidant, barrier support, sebum regulation
Product Type(s):
Typical Usage Range:
2–5% in most formulations; up to 10% in targeted serums
Improves skin barrier function, reduces transepidermal water loss, brightens skin tone, reduces appearance of fine lines and wrinkles, regulates sebum, minimizes redness, traditionally valued as vitamin B3 for nutritional and dermatological benefits
Primary Components:
Nicotinamide (vitamin B3)
Generally safe; may cause flushing or mild irritation at concentrations above 5–10% in sensitive skin
Preferred Extraction Method:
Chemical synthesis (commonly from 3-cyanopyridine or nicotinic acid)
Look for pharmaceutical- or cosmetic-grade niacinamide; stable in a wide pH range (5–7 is optimal for skin)
Explore additional safety and regulatory data from trusted external sources:
*The ingredient details on this page are intended for general educational use and should not be considered exhaustive. Additional properties, uses, or safety considerations may be available from other sources. Root & Ritual Apothecary is not affiliated with Cosmetics Info, Cosmetic Ingredient Review (CIR), INCIDecoder, SkinSafe, EWG Skin Deep, or SpecialChem. External links are provided solely for informational purposes; Root & Ritual does not control or guarantee the accuracy, methodology, or conclusions of third-party sources, including consumer rating systems such as EWG.
Niacinamide
Some links on this page are affiliate links. This means Root & Ritual may earn a small commission—at no extra cost to you—if you choose to make a purchase. We only recommend products we genuinely trust and use, and your support helps us continue sharing trusted botanical resources.
