Skin Type: Combination, Dry, Normal, Oily Texture: Serum Use: Every day, morning and night. Benefits: Just one drop for smooth, youthful-looking skin. Fine lines are visibly smoothed. Firmer, plumper, more radiant skin Refined skin texture, reduced pores Double Serum is pushing the boundaries of anti-ageing innovation and reinventing itself in a new generation with increased power. Its unique dual formula, made up of 95% naturally-sourced ingredients, combines 22 powerful plant extracts, including the iconic turmeric extract, with 5 new pure active molecules to stimulate the skin's 5 vital functions. Inspired by the science of epigenetics, its unique Epi-ageing Defence technology targets the signs of ageing linked to lifestyle-induced ageing. Empowered by Provence tall reed extract, it helps strengthen the skin's resistance to its environment to limit the appearance of ageing. Its new packaging contains 94% recyclable materials and features its [Hydric + Lipidic System], which preserves the intrinsic qualities of these two phases. Innovation And Plant Expertise Epi-Ageing Defence technology: for the first time, the exclusive Provence tall reed extract helps to neutralise 100% of lifestyle-related epigenetic changes. This extract is an exclusive Clarins development and 100% made in France. Clarins Plus For the 1st time, a ground-breaking Clarins clinical study carried out on over 60 twins has quantified the impact of lifestyle on skin ageing. Clarins Research has given this ageing phenomenon the name Epi-ageing, proving that an "unbalanced" lifestyle accentuates the signs of ageing.