Le Serum Bright combines all our youthful skin expertise with beautiful radiance. Its secret: two innovative and complementary complexes. [CLARINS PRECIOUS Skin Age - Delaying Technology] with its Moonlight Flower cryoextract - a powerful anti-ageing force - and [CRYSTAL RADIANCE TECHNOLOGY] for a complexion with crystal-like shine. At the heart of this precious formula is an iridescent cystoseira seaweed extract, also known as the "multicoloured sea crystal". Day after day, the skin reveals its youthful radiance through its plumpness, its refined, smoothed texture, and its radiant, even and crystal-clear complexion. The most luxurious sensory experience: - A precious texture that instantly blends with the skin. - The exceptional & unique Clarins Precious signature fragrance. - A radiance peptide that helps smooth the microrelief of the skin's surface. Enshrouds the face in crystalline shine.