1. Keeps your skin hydrated
Think of niacinamide as a boost for your skin’s natural shield the barrier that keeps the good stuff (like moisture) in and the bad stuff (like pollution and irritants) out. The result? Skin that feels more hydrated, less sensitive, and just overall healthier.
2. Soothes redness and irritation
Dealing with redness from acne, rosacea, or eczema? Niacinamide can help calm things down. It’s also a great partner if you’re using strong exfoliants like retinol or glycolic acid, since it helps balance out the irritation they sometimes cause.
3. Makes pores look smaller
While nothing can physically shrink your pores, niacinamide can make them look less noticeable. By keeping your skin smooth, regulating oil, and preventing clogged pores, it gives your skin that clearer, refined look we all want.
4. May offer extra protection
Here’s an interesting one: studies suggest that niacinamide’s close cousin, nicotinamide, might help lower the risk of precancerous spots and some skin cancers when taken as a supplement. But don’t worry using niacinamide in skincare products is considered safe, and you’ll even find it in some sunscreens these days. (Just don’t overload on too many niacinamide products at once!)
5. Brightens dark spots
If you’re trying to even out your skin tone, niacinamide is a superstar. Products with around 5% niacinamide have been shown to lighten dark spots and brighten dull areas. Pair it with ingredients like retinol, and you might also notice smoother skin and a nice, healthy glow.
6. Softens fine lines and wrinkles
Because niacinamide is loaded with antioxidants, it helps your skin bounce back from daily stress, sun damage, and the natural aging process. With regular use, it can smooth out fine lines, soften wrinkles, and make your skin look fresher and more youthful.