Niacinamide
Niacinamide, also known as vitamin B3, has become a popular ingredient in cosmetics due to its versatile benefits.
Choosing the concentration
Should I choose a concentration of 5% or 10%? Niacinamide serum 10% is suitable for: Skin that needs a stronger effect: If you are an experienced niacinamide user and are looking for a more potent skincare product, a 10% serum can be a more effective option.

Tilasin tätä toisenkin kerran
Epäpuhdas ihoni näyttää nyt paremmalta