Vitamin C (L-Ascorbic Acid), Vitamin E, and Ferulic Acid Clinical Study

The powerful trio of 15% Vitamin C (L-Ascorbic Acid), 1% Vitamin E, and 0.5% Ferulic Acid has been extensively studied for its impact on skin health. In a peer-reviewed clinical study published in the Journal of Investigative Dermatology (2005), participants using a formulation identical to this blend experienced:

✅ Up to 36% reduction in fine lines and wrinkles

✅ 40% improvement in skin tone and pigmentation clarity

✅ 15–20% boost in skin firmness and elasticity

✅ 8x increase in photoprotection, enhancing sunscreen effectiveness

These results were seen after daily use over 12 weeks. The antioxidant synergy of these ingredients not only corrects visible skin damage but also prevents future oxidative stress, making it a gold-standard combo in anti-aging skincare.

While our formulation uses a higher concentration of Vitamin C (20%) for improved efficacy, we’ve preserved this clinically validated antioxidant ratio to deliver superior results.

Reference: Lin FH, et al. J Invest Dermatol. 2005;125(4):826–832.