The Niacinamide 15 Serum

Total acne care with 15% niacinamide
The highly concentrated 15% niacinamide serum formula is blended with Acetyl Glucosamine and Zinc PCA for comprehensive acne care, with a texture that allows for easy absorption into the skin. This optimal ratio of synergistic ingredients also helps address excess oil, uneven skin tone, lack of radiance, and rough skin texture.

HOW TO USE
After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the center of the face working towards the edges.

* Highly concentrated serums should only be used in the evening? NO!
* This serum can be used in the morning and/or afternoon.
* If applied in the morning, be sure to use with a SPF of 30 or higher.