Derma Factory NIACIN HYALURON 21% SERUM_80ML

DERMA FACTORY Niacin Hyaluron 21% Serum 80ml is a moisturizing serum that contains 20% niacinamide and 1% ultra-low-molecular hyaluronic acid to create smooth, radiant, and hydrated skin. 
Contains 20% of high-efficiency vitamin formula niacinamide and 1% of ultra-low-molecular hyaluronic acid (3,000 Da) to take care of complex skin concerns, replenish moisture to the skin, and make it clean and full of vitality. Also, 63.6% of Damask rose water instead of purified water makes rough and dull skin clear and bright. 
Niacinamide is an active form of water-soluble vitamin B3 that helps improve uneven skin tone, strengthen the skin barrier, and diminish dullness. It has been spotlighted as a next-generation soothing and revitalizing skincare ingredient as it does not cause side effects or irritation despite its strong efficacy.  
Sodium hyaluronate is the most representative moisturizing factor in the hyaluronic acid series. It is moisture storage with the property of attracting moisture 1000 times its own volume, and it even draws moisture from the air to supply moisture to the skin and holds it from the deep layers of the skin to keep the skin moist for a long time.  
Conversely, the smaller the molecular weight (sodium Hyaluronate), the higher the absorption power and the less stickiness. So the smaller the molecular size, the more expensive the raw material.