There’s an ingredient in almost every skincare product — serums, toners, creams, even sunscreens. It’s niacinamide. But why is it everywhere? The answer is simple: it doesn’t do one thing, it does several. This guide covers everything you need to know about niacinamide: what it is, what it actually does, what concentration is best, what … Read more
Niacinamide is gentle and versatile, which makes it perfect even for skincare beginners. And it isn’t fussy to use, either. Still, it’s easy to get stuck on: “When do I apply it? Can I use it with other ingredients? In what order?” This article lays out — practically — when, how, and what to use … Read more
Search for brightening and anti-aging, and two ingredients always rise to the top: niacinamide and vitamin C. Both are icons of bright, healthy skin. But an old rumor follows this pair around: that you can’t use them together. Here’s the verdict up front: that rumor is wrong. And in fact, these two aren’t rivals — … Read more
Look at any skincare ingredients list and niacinamide is almost always there — in serums, toners, creams, even sunscreens. Yet ask people what it actually does, and few can answer precisely. There’s a good reason for that. Niacinamide doesn’t do one thing — it does several. The short answer First, to clear it up: niacinamide … Read more