DOUBLE SERUM® Light Texture - Firming + Smoothing Anti-Aging Concentrate

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The most advanced generation of our groundbreaking bestselling Double Serum now also available in a light texture. The same unprecedented anti-aging power as Double Serum, with a 50% lighter² feel for a bare-skin finish. Inspired by 5 years of epigenetics research, this 2-in-1 formula pushes the boundaries of what’s possible by targeting 2 types of aging: chronological and now environmental + lifestyle aggressors (diet, sleep, pollution), which we call Epi-Aging. Our Epi-Aging Defense Technology helps improve skin's resistance to environmental and lifestyle aging while Turmeric extract addresses the chronological process. Just one drop for smoother, younger-looking skin.³

Powered by Clarins’ exclusive NEW Lightweight Tri-Oil Technology--a trio of powerful yet evanescent natural plant oils that partially evaporate--leaving a fresh, bare-skin finish with no oily residue. Enriched with 22 cutting-edge botanicals, and protected by 6 patents,⁴ this ultra-sensorial, ultra-lightweight anti-aging serum is powered by breakthrough Epi-Aging Defense Technology, an exclusive discovery of Organic Giant Provençal Reed extract,* to help improve skin's resistance to lifestyle-induced aging. Age-defying Turmeric, potent plant extracts + 5 pure active molecules boost skin’s 5 vital functions—hydration, nutrition, oxygenation, regeneration, and protection—and target chronological aging while reinforcing skin’s moisture barrier⁵ with 24-hour hydration.⁶ Exclusive Organic Harungana extract,* as effective as retinol,⁷ + Peptides help renew for visibly firmer, smoother, plumper skin. Organic Leaf of Life extract* + Acetalyated Hyaluronic Acid hydrates and comforts for a more radiant complexion. Organic Horse Chestnut Flower* extract + Vegetal Squalane revitalize and provide nutrition. Teasel extract + Horse Chestnut Escin boost oxygenation. Ginger Lily extract + a Vitamin E derivative help protect and target premature signs of aging. Fortified with three skin-enhancing ingredients: Organic Strawberry Tree Fruit extract* refines pores, Evening Primrose extract amplifies glow, and Organic Oat Sugars* help provide an instant visible lift effect. Skin is visibly firmer, wrinkles appear smoother, radiance is boosted, and pores are refined in just 7 days.¹

Inspired by skin's natural water and oil composition, our re-engineered biomimetic two-phase formula delivers the same Double Serum golden ratio of 2/3 water soluble (hydric) and 1/3 oil soluble (lipidic) ingredients that easily absorbs into skin while effectively targeting all visible signs of aging. 

A new customizable dial adjusts a made-to-measure dosage that is perfect for your skin’s needs. Ideal for combination to oily skin and those living in warm, humid climates. Mineral oil-free. Follow with a moisturizer to boost results.

Harper's Bazaar Best of Skincare Award 2025

*Organic ingredients are produced in accordance with European regulation (CE 2018/848).
¹Self-assessment - 406 women perception after 7 days on structured scale.
²Sensory analysis compared to Double Serum - 13 experts
³Consumer test, multi-ethnic, 380 women, after 1st application 
⁴Filed in France on a selection of active ingredients
⁵TEWL kinetics - 33 women - until 8 hours.
⁶Instrumental test - 24 women.
⁷Comparative clinical study carried out on the anti-wrinkle and smoothing efficacy on 46 women who applied a base containing either Organic Harungana* extract, or retinol, with a % percent of ingredients identical to that of the finished product for a period of 56 days.