ISDINCEUTICS
ISDINCEUTICS FLAVO-C ADVANCED
Anti-aging biphasic serum with 15% vitamin C that targets 9 visible signs of aging
$160
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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.
50 ml container lasts 4 months with daily use.
L-Ascorbic Acid, 3-O-Ethyl Ascorbic Acid, Ascorbyl Tetraisopalmitate, Hinokitiol, Levulinic Acid, Tocopherol.Â
BENEFITS
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.
15% vitamin C for radiant and rejuvenated skin
Flavo-C Advanced provides powerful antioxidant action thanks to its combination of ingredients, promoting firmer, radiant and more hydrated skin.
Brighten
Enhances skin luminosity for a radiant face.
Rejuvenate
Provides a powerful anti-aging action that reduces the look of wrinkles, making the skin appear younger.
Unify
Evens skin tone and improves firmness, density, and elasticity for a more rejuvenated appearance.
Antioxidant action
Provides powerful antioxidant action to help defend skin from environmental damage and other stressors.
1. Clinical evaluation of the efficacy of Flavo-C Advanced in 35 subjects (ages 40–70) with all skin types, including sensitive skin, over 112 days under normal usage conditions. Data on file at ISDIN, 2025.
BEFORE AND AFTER
Improves radiance, wrinkles, and evens skin tone
The continued use of Flavo-C Advanced significantly improves the appearance of wrinkles as well as the tone and texture of the skin.¹
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.
CLINICAL RESULTS
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.
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.
Three boosters, three ways to multiply the efficacy of vitamin C
Flavo-C Advanced is formulated with hinokitiol, levulinic acid, and tocopherol (vitamin E), an exclusive combination of antioxidant boosters that works together with the Vitamin C complex to help enhance its antioxidant activity.²
Powerful antioxidant action
The studies conducted demonstrate that Flavo-C Advanced provides up to 48 hours of antioxidant action post-UV exposure.
1. Average penetration of vitamin C and its derivatives. Raman spectroscopy study. ISDIN, data on file 2025. | 2. Ex vivo study on human skin explants exposed to UVA irradiation to evaluate protective efficacy. Ex-vivo testing demonstrated greater antioxidant activity compared to the same formulation without the boosters. ISDIN, data on file 2025.
KEY INGREDIENTS
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.
HOW TO USE
Up to 4 months of daily care in a single bottle
The 50 ml bottle of Flavo-C Advanced provides up to 4 months of daily antioxidant care for the skin. Apply two pumps to the palm of your hand, mix both phases until you achieve a uniform color, spread a thin layer over clean, dry skin, and finish with gentle taps until fully absorbed.