Le Grand Serum Biologique Recherche

Among all its properties, it activates the skin cell rejuvenation factors and, in turn, improves the stability and longevity of telomeres to prevent the irreversible accumulation of aging markers. This revolutionary anti-aging active ingredient also boosts collagen production. Its innovative formula contains 27 ingredients—anti-wrinkle, antioxidant, firming, and regenerating—that protect the skin throughout the day. It promotes a smoother, more radiant complexion with fewer wrinkles. Recommended for times when the skin shows signs of aging.

• It prevents the accumulation of markers of cellular aging.
• The skin achieves a brighter and healthier appearance.
• It strengthens the natural system of epidermal defenses.
• Tones, revitalizes and smooths.
• Wrinkles are visibly reduced.
• It increases collagen production.
• It prevents skin aging.
• Firming and regenerating.

Apply four or five drops of Le Grand Sérum to the face, neck and décolleté in the morning and/or at night. This product is applied as the final step in the Biologique Recherche skin care program.

Anti-aging actives – Amino acids, Elderberry extract, Chestnut extract, Badamier extract, Watercress extract. Anti-radical actives – Mimosa Extract, Wasabi Extract, Cranberry Extract, Vitamin Complex B1, B6, PP, Apple Cider Vinegar. Soothing actives – Kudzu extract, Rhamnose-rich polysaccharide extract, Jasmine essential oil, Cumin seed essential oil. Hydrating actives – Reconstituted NMF, Hyaluronic Acid, Silk Extract, Rhizobium, Gluconolactone, Vitamin B3. Toning actives, Cucumber Extract, Witch Hazel Extract, St. John's Wort Extract, Black Cammarine Juice, Peppermint Essential Oil.

Thanks to its advanced anti-aging formula that combines 27 high-performance active ingredients, this elixir acts directly on the markers of aging, reactivating cellular metabolism and offering deep regeneration to mature skin.