This product utilizes 20% pure L-ascorbic acid, synergistically combining vitamin E and ferulic acid to form a triple antioxidant synergistic system. Its antioxidant efficacy is 8 times higher than that of a single ingredient, effectively neutralizing free radicals and preventing photoaging.
Through the synergistic effect of a stable vitamin C derivative and ferulic acid, it inhibits tyrosinase activity, reduces pigmentation, and significantly brightens skin tone and improves acne scars and dark spots after 4 weeks of continuous use.
The lightweight, watery essence texture mimics the skin's natural sebum structure, allowing for quick absorption without stickiness. It's suitable as a makeup base and enhances sun protection during daytime use.
The light-proof brown bottle and vacuum pump design ensure that the highly active vitamin C retains over 90% of its activity within 120 days of opening, preventing oxidation and yellowing.
Dermatologically tested, this product is alcohol-free, fragrance-free, and mineral oil-free, with an effective pH range of 3.5-4.0, making it suitable for most skin types, including sensitive skin.
Suggested use: Apply 4-5 drops every morning after cleansing, avoiding the eye area, and massage until absorbed. Always use with sunscreen during the day for enhanced protection. Recommended for use within 3 months of opening.