An absolute elixir, Le Grand Sérum will act on major skin issues linked to age to combat the signs of aging. Telomeractiv©, innovative active ingredient, combined of 27 anti-wrinkle, antioxidant, firming and regenerating ingredients, to protect the skin at all times of the day. The appearance of the skin is improved, wrinkles are visibly reduced and complexion is more radiant.
Key Ingredients
Télomeractiv©, Oligo-β-glucan extract, Yeast extract, Witch Hazel and St. John’s Wort extracts, Hyaluronic acid (low molecular weight), Myorelax Peptide, Myorelax Peptide, Centella Asiatica Extract, Pomegranate extract, Complex based on Myrrh, Myrtle, and Onion, Wasabi extract, Vitamin B3, White Tea Leaf Extract, Royal Jelly.

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Le Grand Sérum
The Science
Absolute elixir, Le Grand Sérum is composed of an innovative combination of 27 anti-wrinkle, antioxidant, firming and regenerating ingredients, protecting the skin throughout the entire day. Highly effective, TélomerActiv© improves telomere stability and longevity to help prevent the irreversible accumulation of cell aging markers. This revolutionary anti-senescence active ingredient slows the cell aging process and increases collagen production. A true complexion revealer, it bathes the skin in golden light and restores incomparable radiance.
Instructions For Use
- Apply 4 to 5 drops of finishing serum to the entire face, neck and décolleté, in the morning and/or at night.
- This product is applied as the final touch of the Biologique Recherche skincare program.
About Biologique Recherche
Founded in Paris by a biologist and physiotherapist duo, the brand has become a global gold standard in professional skincare. Beloved by the world’s top estheticians, Biologique Recherche delivers clinical, results-driven treatments with cold-pressed, fragrance-free formulas packed with the highest concentration of active ingredients.
The products truly work—you see and feel the difference. There’s a certain magic to Biologique Recherche, from its unmatched quality to the way it transforms skin. Its Skin Instant™ methodology redefined our approach to skincare, proving that skin is constantly evolving and should be treated accordingly.
Experience it yourself with a personalized consultation and facial, or discover the perfect home-care routine tailored to you.
Biologique Recherche Treatments will be available at Living Beauty Spring 2025.
