10% Vitamin C THDA Serum: Bright YOUth

Tetrahexyldecyl Ascorbate (THDA) is a very stable, oil-soluble Vitamin C ester which has anti-oxidant activity.

Topical use can mitigate the damaging effects of UV exposure. 

Studies have shown it to stimulate collagen production as well as clarifying and brightening the skin promoting a more even skin tone. 

Tetrahexyldecyl Ascorbate (TDHA) is the superior form of Vitamin C: 

• Reduces melanin synthesis by 80%
• At 10% eliminated age spots in 16 weeks
  
• Increases collagen synthesis at least twice as much as ascorbic acid
• Protects the cells against UV-B better than other esters of Vitamin C

Ingredients: Organic RoseHip Seed Oil, tetrahexyldecyl ascorbate 10%