Trusted anti-aging guides backed by dermatological research
All articles tagged "niacinamide".
9 articles
A niacinamide serum reduces pores, evens tone, and repairs the barrier — but only at the right concentration. Here is what 5%, 10%, and 20% actually do, plus the 6 serums worth buying.
Niacinamide is famous for oil control, but it's actually one of the best ingredients for dry skin too. Here's how it works and how to use it if your skin is on the dry side.
Oral niacinamide has more clinical evidence than most skin supplements — including real data on skin cancer prevention. Here's what niacinamide pills actually do and who should consider them.
Vitamin C and niacinamide are two of the most popular anti-aging ingredients. Compare their brightening, protective, and collagen-boosting abilities to build the best routine.
Learn why niacinamide (vitamin B3) is one of the most versatile anti-aging ingredients in skincare — from strengthening the skin barrier to reducing wrinkles, pores, and hyperpigmentation.
Niacinamide products range from 2% to 20%, but higher is not always better. The best percentage depends on your goal, skin tolerance, and the rest of your routine.
Cut through the marketing hype with this evidence-based guide to the 10 most effective anti-aging skincare ingredients, including what they do, how to use them, and what the research actually says.
Niacinamide at 5% can visually reduce pore appearance over 4-8 weeks through two mechanisms: normalizing sebum production (less oil stretching pore walls) ...
Niacinamide is gentle enough for daily use at concentrations up to 10%. Here's the complete guide to frequency and best practices.