About the product
Le Grand Sérum is Biologique Recherche's most complete finishing serum. It combines Telomeractiv, an active developed by the brand, with twenty-seven anti-wrinkle, antioxidant, firming and regenerating ingredients in one formula.
The texture is fine and silky and absorbs without a trace. It works on wrinkles, firmness, radiance and hydration at once, so it replaces several serums in a routine. Skin looks rested from the first days and denser over the weeks.
The 8 ml size is the best way to find out whether it is your serum before moving to the full bottle.
What it does
- One serum for wrinkles, firmness and radiance
- Denser, more rested skin over the weeks
- Silky texture that absorbs without a trace
- Small size for trying or travelling










