The iconic Double Serum is available in a light imperceptible texture with proven results on signs of ageing. Developed by Clarins Research its unique dual formula combines 21 powerful plant extracts that help boost the 5 vital functions of the skin - regeneration nutrition oxygenation hydration protection - and act on signs of ageing. Its dual texture - evanescent oil and fluid gel - leaves an immediate barely there finish and a pleasant fragrance with fruity floral fresh and refined notes. The nested bottles contain the two formulas in a technological and eco-designed feat that prioritises responsible materials and limits waste. Skin Type: Combination Dry Normal Oily Texture: Serum -Firmer skin smoothed wrinkles. -Radiance and even complexion restored pores reduced. -Preserves the skinÆs youth and beauty. -ôBarely thereö finish.