A month of fresh vitamin C doses to protect, hydrate and brighten tired skin
ISDIN Isdinceutics Flavo-C Ultraglican is an antioxidant and hydrating serum in single-dose ampoules for dull, dehydrated skin showing its first lines. Each ampoule combines vitamin C (ascorbic acid), which helps protect against oxidative stress and brighten the complexion, with ISDIN's UltraGlycans and hyaluronic acid to hydrate deeply. A peptide and ergothioneine complete the formula. The skin looks more radiant, feels plumper, and fine lines look softer.
The texture
A light, slightly silky serum that spreads easily and absorbs in a minute. The closed ampoules keep the vitamin C fresh until you open them. Light scent.
Who it suits
- Dull, tired skin that needs a radiance boost
- Dehydrated skin with first fine lines
- A one-month course before an event or after summer
- People who want vitamin C that stays fresh
Worth knowing before you buy: The formula contains fragrance and vitamin C can tingle on reactive skin. Always follow with sunscreen in the morning.
How long one box lasts
One ampoule a day, so the box of 30 lasts a month.
Complete the routine

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Shop →Characteristics
- Texture: serum in ampoules
- Skin type: all skin types, especially dull or dehydrated
- Skin concerns: dullness, dehydration, oxidative stress, first wrinkles
- When to apply: once a day, morning or evening
- Main benefits: antioxidant protection, deep hydration, radiance, smoother-looking skin
How to use
Open one ampoule and apply its contents to the clean face, neck and décolleté once a day, before your moisturiser. In the morning, finish with sunscreen.
Active ingredients
- Vitamin C (ascorbic acid): antioxidant that helps protect against oxidative stress and brightens
- UltraGlycans (soluble proteoglycan) and hyaluronic acid: deeply hydrate and plump
- Peptide (tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate): helps smooth the look of expression lines
- Ergothioneine and tocopherol: additional antioxidants
Ingredients
Propylene Glycol · Aqua (Water) · Ascorbic Acid · Bis-Hydroxyethoxypropyl Dimethicone · Glycerin · PPG-26-Buteth-26 · Tocopherol · PEG-40 Hydrogenated Castor Oil · Parfum (Fragrance) · Sodium Benzoate · Hydrogenated Soybean Oil · Butylene Glycol · Potassium Sorbate · Hydrolyzed Hyaluronic Acid · Sodium Hydroxide · Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate · Phenoxyethanol · Soluble Proteoglycan · Magnesium Chloride · Ergothioneine
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: 8470001769213
