ESTELIN Niacinamide Brightening Serum

Niacinamide brightening ingredients can light skin with luster and improve dull and matte skin, to make the skin shining and moving with own light.

Usage:

After cleansing in the morning or evening, take 2-3 drops to smear or pat evenly on face and gently massage with middle finger points and ring finger points until fully absorbed. It is suitable for daily use or before applying makeup or foundation, or as a mask, it can be used as an effective primer as well.