ISDIN Isdinceutics Flavo-C Advanced Serum (1.69 oz)
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Illuminate your skin with Flavo-C Advanced, an anti-aging serum with 15% vitamin C. Its formula with Tri-Antiox Complex combines three types of vitamin C with three antioxidant boosters, optimizing the stability, penetration, and performance of the product. It provides powerful antioxidant action and clinically targets 9 visible signs of aging¹, for firmer, radiant, more hydrated skin.
Not all vitamin C is created equal
To be truly effective, vitamin C must overcome three major challenges: oxidation, stability, and penetration. Many formulas oxidize before they can act, others lose potency over time, and some fail to penetrate beyond the topmost surface of the skin, limiting their benefits. Flavo-C Advanced has been strategically designed to meet these challenges. Its innovative Tri-Antiox Complex combines three types of vitamin C that work at different levels of the stratum corneum thanks to a multilayer penetration system, ensuring that it does not simply remain on the surface. To enhance and maximize its antioxidant action, the formula contains three antioxidant boosters that multiply the effectiveness of the vitamin C.
Tri-Antiox Complex: 3 types of vitamin C + 3 antioxidant boosters
The studies conducted have demonstrated the penetration ability and high antioxidant efficacy of Flavo-C Advanced thanks to its formulation with Tri-Antiox Complex, an exclusive complex made up of three types of vitamin C and three antioxidant boosters designed to optimize stability, penetration, and performance. It combines three types of vitamin C: L-Ascorbic acid, 3-O-Ethyl ascorbic acid, and Ascorbyl tetraisopalmitate, selected for their different affinities and behaviors for progressive penetration and distribution within the stratum corneum, promoting a more comprehensive antioxidant and anti-aging action.
Biphasic Technology
Flavo-C Advanced features biphasic technology which mixes ingredients at the time of use, preserving the stability, freshness, and effectiveness of the Vitamin C for optimal results. By keeping each phase physically separated, both phases are delivered simultaneously onto the skin, providing an emulsion-like application experience with fewer excipients and a lighter, fresher and more pleasant sensorial profile.
- Limits exposure to air
- Ensures maximum stability and efficacy
- Freshly activated with each pump
Anti-aging formula that multiplies antioxidant efficacy
The Flavo-C Advanced formula bases its powerful anti-aging action on the combination of three types of vitamin C with three antioxidant boosters, multiplying the effectiveness of its key ingredients.
L-Ascorbic Acid
Form of vitamin C that acts quickly on the outermost layer of the skin, helping to neutralize free radicals.
3-O-Ethyl Ascorbic Acid
A Vitamin C derivative with anti-aging properties whose structure allows it to penetrate beyond the top most layer of the skin and reach the deeper layers of the stratum corneum, helping to reduce the appearance of pores.
Ascorbyl Tetraisopalmitate
Lipophilic vitamin C derivative capable of penetrating the deeper levels of the stratum corneum. It brightens the skin, improves its texture, enhances hydration, and provides antioxidant action.
Hinokitiol
Neutralizes free radicals, reducing oxidative stress. Hinokitiol + Levulinic Acid helps protect Vitamin C from degradation within the formula.
Levulinic Acid
Optimizes the delivery of key ingredients onto the skin’s surface for maximum results.
Tocopherol (vitamin E)
The active and fat-soluble form of vitamin E, which acts synergistically with vitamin C as a powerful antioxidant to protect skin from oxidative stress caused by free radicals.
Apply daily in your morning routine. Apply 2 pumps on the palm of your hand and mix both phases until a homogeneous color is obtained. After mixing, apply a thin layer on your clean and dry face. Finish with soft touches until completely absorbed. Skin ready to glow throughout the day. Remember to finish your routine with sunscreen every morning.
Clinically proven results¹:
- +53% Radiance
- -31% Wrinkles
- +42% Even skin tone
- +13% Firmness
¹ Evaluation of the efficacy of Flavo-C Advanced in 35 subjects (ages 40 to 70) with all skin types, including sensitive skin, over 112 days under normal usage conditions. Data on file, 2025.
Improves 9 Signs of Visible Skin Aging
- +53% Radiance
- -31% Wrinkles
- +42% Even Skin Tone
- +27% Hydration
- +19% Density
- +13% Firmness
- +11% Elasticity
- -10% Redness
- -9% Fatigue
Improves skin radiance (luminosity) by 53% in 3 months
Wrinkles count reduced by 31% in 4 months
Improves skin tone uniformity by 42% in 4 months
Increases skin hydration by 27% in 4 months
Evaluation of the efficacy of Flavo-C Advanced on 35 subjects (40-70 years old) with all skin types, including sensitive skin, for 112 days under normal conditions of use. Data on file, 2026.
