A smoothing serum for tired, uneven-looking skin
Extreme Youth Radiance Smoothing Serum is a radiance-boosting smoothing serum for skin that looks tired, rough or uneven. Like the rest of the Onagrine range, it is built around evening primrose oil, prized for its fatty-acid-rich composition, and is designed to smooth the look of skin's surface and add radiance, working as a concentrated step before the daily cream.
The texture
A light, fast-absorbing fluid serum applied before the day or night cream.
Who it suits
- Tired, dull-looking skin
- Uneven skin texture
- Layering under a day or night cream
- all skin types
Worth knowing before you buy: We haven't independently confirmed the full ingredient list for this specific product; if you have known sensitivities, patch-test before full use.
Complete the routine

Shower Cream
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Global Anti-Ageing Hands Cream
A complementary product from the same range.
Shop →Characteristics
- Texture: serum
- Skin type: all skin types
- Concerns: smooth the look of skin's surface and add radiance, working as a concentrated step before the daily cream
- When to apply: morning and/or evening
- Main benefits: smooth the look of skin's surface and add radiance, working as a concentrated step before the daily cream
How to use
Apply a few drops to clean skin before your usual cream, morning and/or evening.
Manufacturer information
Brand: Onagrine SAS
Address: 5 rue Louis Blériot, CS 70431, 63017 Clermont-Ferrand Cedex 1, France
EAN: 3700521403027
