1 3

Le Grand Serum

Le Grand Serum

Read about Le Grand Serum

Le Grand Serum is a powerful anti-aging elixir that targets the major signs of skin aging. With its innovative active ingredient, Telomeractiv©, combined with 27 potent anti-wrinkle, antioxidant, firming, and regenerating ingredients, this serum protects the skin throughout the day. It works by addressing the shortening of telomeres, which naturally occurs as skin ages, a process accelerated by external factors like sun exposure, pollution, and tobacco. Telomeractiv© promotes the regeneration of telomeres, helping to restore their length and stability, thus reducing visible signs of aging. Wrinkles are visibly diminished, and the complexion becomes more radiant as the serum enhances skin longevity and collagen production.

Skin concern

  • Mature skin
  • Sign of aging
  • Wrinkles

In the world of Biologique Recherche, the skin concern is called Skin Instant, the very status of your skin and its needs at this moment. Learn more about your Skin Instant and how to treat your skin with an consultation. Read more

Effect

  • Antioxidant
  • Anti wrinkle
  • Firming
Volume
2 188 SEK
2 188 SEK
Sale Sold out
Taxes included. Shipping calculated at checkout.
View full details

Read more

Le Grand Serum in detail 🔎

Longer description

Le Grand Serum is a potent anti-aging elixir designed to combat the most visible signs of skin aging with cutting-edge scientific innovation. Its key active ingredient, Telomeractiv©, works at the cellular level to protect and regenerate telomeres — the protective end caps of DNA strands that naturally shorten as skin ages. This shortening is accelerated by environmental aggressors such as sun exposure, pollution, and tobacco, leading to premature aging.

Combined with 27 powerful anti-wrinkle, antioxidant, firming, and regenerating ingredients, Le Grand Serum enhances the skin’s natural defense mechanisms, promoting telomere length and stability. This results in improved cellular longevity, better collagen synthesis, and stronger skin resilience.

Regular use of Le Grand Serum visibly diminishes wrinkles, refines skin texture, and restores radiance, leaving the complexion smoother, firmer, and more youthful. For optimal results, it is recommended to use Le Grand Serum in combination with La Grande Creme, which nourishes and reinforces the skin’s barrier while providing deep hydration and further anti-aging benefits.

Skin science

The shortening of telomeres (ends of the chromosomes) is an inevitable phenomenon during the aging of the cells, which can be accelerated by extrinsic external factors such as the sun, tobacco, pollution. However, thanks to telomerase, a protein capable of ensuring the growth and synthesis of telomeres, new units can be recreated at the end of the chromosomes, replacing those that were used and restoring them by adding telomeric DNA. TélomerActiv©, the flagship active ingredient of Le Grand Sérum, improves the stability and longevity of telomeres to help prevent the irreversible accumulation of cellular aging markers. This groundbreaking anti-senescence active ingredient slows down the aging of its cells and increases collagen production.

How to use Le Grand Serum

1: Apply 4 to 5 drops of finishing serum to the entire face, neck and décolleté, in the morning and/or at night
2: This product is applied as the final touch of the Biologique Recherche skincare program

Expert tips

This serum is a finishing serum, which means it should be applied after your cream and as the last step in your skincare routine. It can also replace the primer if you wear makeup.

Key ingredients

▪️ Centella asiatica extract
▪️ Royal jelly extract
▪️ Green tea extract
▪️ Sodium hyaluronate
▪️ Niacinamide
▪️ Honey extract

🧬 More information

Do you want to learn more about an ingredient? You might find more info in our key ingredient guide

INCI

WATER (AQUA), PROPYLENE GLYCOL, GLYCERIN, PROPANEDIOL, MALTODEXTRIN, HYDROLYZED HAZELNUT PROTEIN, LACTOBACILLUS/WASABIA JAPONICA ROOT FERMENT EXTRACT, PENTYLENE GLYCOL, MYRTUS COMMUNIS LEAF EXTRACT, ALLIUM CEPA (ONION) BULB EXTRACT, COMMIPHORA MYRRHA RESIN EXTRACT, HONEY EXTRACT (MEL EXTRACT), CAMELLIA SINENSIS LEAF EXTRACT, HAMAMELIS VIRGINIANA (WITCH HAZEL) BARK/LEAF EXTRACT, CENTELLA ASIATICA EXTRACT, HYPERICUM PERFORATUM FLOWER/LEAF/STEM EXTRACT, PUNICA GRANATUM PERICARP EXTRACT, HAEMATOCOCCUS PLUVIALIS EXTRACT, HYDROLYZED SOY PROTEIN, HYDROLYZED YEAST PROTEIN, YEAST EXTRACT, SACCHAROMYCES CEREVISIAE EXTRACT, BIOSACCHARIDE GUM-1, ACETYL HEXAPEPTIDE-8, NIACINAMIDE, SODIUM HYALURONATE, LACTIC ACID, SODIUM LACTATE, CITRIC ACID, ALLANTOIN, SERINE, ROYAL JELLY EXTRACT, CARUM CARVI (CARAWAY) SEED OIL, MENTHA PIPERITA (PEPPERMINT) OIL, ACACIA SENEGAL GUM, XANTHAN GUM, CARAMEL, SORBITOL, LECITHIN, 1,2-HEXANEDIOL, TEA-LACTATE, UREA, PHENYLPROPANOL, PHENOXYETHANOL, CAPRYLYL GLYCOL, SODIUM BENZOATE, POTASSIUM SORBATE, LIMONENE.

Precautions

Avoid contact with eyes. For external use only.

Looking for something else?

Complete the routine & discover similar products to Le Grand Serum.

1 4
View all

Do you have a question about this product?