Vitamin C and ginkgo to protect skin and bring back its glow
ISDINCEUTICS Flavo-C Antioxidant Serum is a daily anti-ageing serum for skin showing the first signs of ageing and fatigue. It pairs 8% pure vitamin C (ascorbic acid) with ginkgo biloba extract, two antioxidants that help neutralise free radicals before they break down the collagen and elastin fibres that keep skin firm. Vitamin C also supports the skin's own collagen production and helps even out the look of the complexion. In ISDIN's user test, 100% said their skin looked more radiant, 97% found it firmer and 90% saw fewer wrinkles.
The texture
A light, watery serum that spreads easily and absorbs in moments, leaving no oily film. It is quick to layer under moisturiser and sunscreen in the morning, and it does not pill under makeup. The formula is fragrance-free and oil-free, so it suits oily and combination skin as well as drier types.
Who it suits
- Skin over 30 with the first fine lines
- Dull, tired-looking complexions
- City skin exposed to pollution and daily stress
- Anyone wanting a simple morning antioxidant step
Worth knowing before you buy: pure vitamin C oxidises over time, so close the bottle tightly, keep it away from heat and light and use it within a few months of opening. It may tingle on very sensitive skin. Always finish with sunscreen during the day.
How long a bottle lasts
Five drops each morning use roughly a quarter of a millilitre, so the 30ml bottle lasts about three to four months of daily use.
Complete the routine

Fusion Water SPF50
The light daily sunscreen to finish the routine.
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Hyaluronic Moisture Cream
A moisturiser to layer over the serum.
Shop →Characteristics
- Texture: serum
- Skin type: all skin types
- Skin concerns: fine lines and wrinkles, loss of firmness, dullness
- When to apply: morning
- Age: 30+
- Main benefits: antioxidant protection, more radiant and firmer-looking skin, softens the look of wrinkles
- Formulated without: fragrance, parabens, oils
How to use
Each morning, put 5 drops in the palm of your hand and gently massage into clean, dry skin of the face, neck and décolleté. Avoid the eye contour. Follow with moisturiser and sunscreen.
Active ingredients
- Vitamin C (ascorbic acid, 8%): antioxidant that supports collagen and evens the complexion
- Ginkgo biloba leaf extract: antioxidant that helps protect against free radicals
- Lactic acid: adjusts the pH so the vitamin C stays effective
Ingredients
PROPYLENE GLYCOL · AQUA (WATER) · GINKGO BILOBA LEAF EXTRACT · ASCORBIC ACID · POLYSORBATE 20 · 1,2-HEXANEDIOL · POLYSORBATE 80 · PHENOXYETHANOL · LACTIC ACID · SODIUM HYDROXIDE
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: ISDIN S.A.
Address: Provençals 33, 08019 Barcelona, Spain
EAN: 8470001769145
