Le Grand Sérum


Absolute elixir, Le Grand Sérum combats on all age-related skin problems to fight signs of aging. An innovative combination of 27 anti-wrinkle, antioxidant, firming and regenerating ingredients, it protects the skin throughout the entire day.

SKU: N/A Category:


  • Improves telomere stability and longevity
  • Protects and activates the longevity factors of skin cells
  • Slows the cell aging process
  • Combats all age-related skin issue to fight the signs of aging
  • Firms and regenerates the skin
  • Bathes the complexion in golden light and restores radiance
  • Protects the skin throughout the entire day


Directions for Use : Apply a few drops of Le Grand Sérum to clean skin all over the face, neck and décolleté with light upward strokes. Use mornings and/or evenings. This product is intended as a final touch of your Biologique Recherche skin care program.

Volume in Oz

0.3, 1


There are no reviews yet.

Be the first to review “Le Grand Sérum”

Your email address will not be published. Required fields are marked *

Start typing and press Enter to search

Shopping Cart

All Rights Reserved – 2023 © Shop Karine Kazarian