The Isdin Flavo-C Intense serum transforms anti-ageing skincare with its ultra-concentrated biphasic formula, specifically designed to target nine visible signs of skin ageing. What sets it apart is its dual-action approach – combining optimal skin penetration with enhanced antioxidant power to reveal visibly rejuvenated, radiant skin.
TRI-ANTIOX COMPLEX Technology
This advanced serum blends
15% pure vitamin C with an
exclusive complex of three vitamin C derivatives and three boosters, ensuring deep epidermal diffusion. The boosters work to gradually release vitamin C,
amplifying its antioxidant effectiveness against free radicals. The result is comprehensive improvement in
wrinkles, firmness, brightness and skin density, with clinical validation*. Formula stability is maintained through
innovative packaging, which preserves active integrity until the final application.
Clinically Proven Results
Tested on
35 participants with varied skin types (including sensitive) over
112 days, Flavo-C Intense demonstrates significant improvement across
all nine ageing indicators, including even skin tone, hydration and reduced redness. Its lightweight yet high-performance biphasic texture integrates seamlessly into even the most demanding skincare routines.
Gentle on reactive skin, it delivers both an exceptional sensory experience and visible benefits from the first applications.
This concentration of
Isdin expertise represents the perfect fusion of
scientific innovation and visible results, helping to plump, brighten and protect skin daily.
Clinical evaluation of Flavo-C Intense efficacy conducted on 35 subjects (aged 40–70), across all skin types including sensitive, over 112 days under normal usage conditions. Internal data, ISDIN, 2025.
