Isana Vitamin C Intensive Serum 10%, 30ml

ISANA Vitamin C 10% Intensive Serum – Antioxidant Care for Radiant Skin

ISANA Vitamin C 10% Intensive Serum is a concentrated facial serum formulated with 10% stable vitamin C and grapefruit extract. Designed to revitalize the complexion, the antioxidant formula helps protect the skin against oxidative environmental stress while promoting smoother, more radiant and even-looking skin.

The formula features 3-O-Ethyl Ascorbic Acid, a stable vitamin C derivative, together with glycerin and betaine. These moisturizing ingredients help maintain skin hydration, while grapefruit extract complements the formula with skin-conditioning care.

10% Stable Vitamin C with Grapefruit Extract

Vitamin C provides antioxidant protection and helps improve the appearance of superficial dark spots and uneven skin tone with regular use. Rossmann also reports that the active ingredient supports the skin’s natural collagen production, based on an in-vitro study, helping support skin elasticity.

For a Smoother, More Radiant Complexion

The lightweight serum is suitable for daily use and leaves the skin looking immediately smoother and more radiant. Its pH skin-neutral formula is dermatologically tested and can be used under makeup as part of a daily skincare routine.