Description
Name: Le Grand Serum
Size: 0.3oz / 1.0oz
Category: Finishing serum
Texture: Serum
For: Mature
Target: Toning, anti-aging, glow
Description: Le Grand Serum has the richest formula among all finishing serums, it is an enhancing elixir that brings exceptional results, leaving the skin plumped, toned, and luminous. Le grand Serum is a genuine concentrate of skincare benefits and long-lasting radiance, the Serum of Timeless Instant.
How to use: Apply a few drops of the finishing serum to the entire face, neck, decolette in the morning and/or evening; goes as the last step in Biologique Recherche skin care program.
Key Active Ingredients:
Elderflower, Chestnut and Myrobalan Complex – firming
Watercress Extract – anti-wrinkle
Cranberry Extract – Anti-Free Radical
Black Crowberry Juice – premature Aging
Full list of Ingredients: WATER (AQUA), PROPYLENE GLYCOL, GLYCERIN, ALCOHOL DENAT., CUCUMIS SATIVUS (CUCUMBER) FRUIT EXTRACT, LACTOBACILLUS/WASABIA JAPONICA ROOT FERMENT EXTRACT, SODIUM GLUCONATE, SODIUM LACTATE, EMPETRUM NIGRUM FRUIT JUICE, BUTYLENE GLYCOL, HYDROLYZED SILK, MAGNESIUM CHLORIDE, NIACINAMIDE, VINEGAR (ACETUM), TEA-LACTATE, ALCOHOL, YEAST EXTRACT (FAEX EXTRACT), CITRIC ACID, LACTIC ACID, MIMOSA TENUIFLORA BARK EXTRACT, SODIUM SALICYLATE, PHENOXYETHANOL, MYRTUS COMMUNIS EXTRACT, SORBITOL, SODIUM BENZOATE, ACACIA SENEGAL GUM, HONEY EXTRACT (MEL EXTRACT), NASTURTIUM OFFICINALE EXTRACT, PUERARIA LOBATA ROOT EXTRACT, XANTHAN GUM, ALLIUM CEPA (ONION) BULB EXTRACT, PVP, PENTYLENE GLYCOL, BIOSACCHARIDE GUM-2, COMMIPHORA MYRRHA RESIN EXTRACT, ROYAL JELLY EXTRACT, TANNIC ACID, HAMAMELIS VIRGINIANA (WITCH HAZEL) BARK/LEAF/TWIG EXTRACT, VACCINIUM MACROCARPON (CRANBERRY) FRUIT EXTRACT, ALLANTOIN, SERINE, UREA, CARUM CARVI (CARAWAY) FRUIT OIL, JASMINUM GRANDIFLORUM (FLOWER) FLOWER EXTRACT, POTASSIUM SORBATE, CAPRYLYL GLYCOL, RHIZOBIAN GUM, SODIUM HYALURONATE, HYPERICUM PERFORATUM FLOWER/LEAF/STEM EXTRACT, SAMBUCUS NIGRA FLOWER EXTRACT, TERMINALIA CATAPPA LEAF EXTRACT, PYRIDOXINE HCL, THIAMINE HCL, MENTHA PIPERITA (PEPPERMINT) OIL, CHLORPHENESIN, SORBIC ACID, ACETYL HEXAPEPTIDE-8, FARNESOL, LIMONENE, LINALOOL.
Brand
Biologique Recherche
- Use plant, biomarine and biotechnological extracts at very high concentrations – above 20% in most products
- Rule out the use of synthetic fragrances, to preserve the integrity of the formulas and try to avoid any adverse reactions
- Retain the original structure of the active ingredients as far as possible, by maximizing the use of cold processing in the majority of our formulas
- Ensure the effectiveness of a Biologique Recherche product through the composition and quality of its active ingredients
- Enhance the synergy between the products, our distinctive and original treatment techniques, and the Remodeling Face® treatment for instant and exceptional results

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