The benchmark vitamin C serum, backed by years of clinical research. Combines 15% pure L-ascorbic acid with 1% vitamin E and 0.5% ferulic acid in a patented formulation. Daily use neutralizes free radicals, brightens uneven tone, and improves the appearance of fine lines.

Active ingredients

• 15% L-ascorbic acid (pure vitamin C)
• 1% alpha tocopherol (vitamin E)
• 0.5% ferulic acid

Best for

Normal, dry, and sensitive skin. Suited for those addressing photoaging, uneven tone, or environmental damage.

How to use

Apply 4–5 drops to clean, dry skin in the morning before moisturizer and sunscreen.