Is your hair growing slowly? Would you like your hair to grow longer and stronger?
Discover Klorane Growth Serum, an intensive growth accelerator with medicinal quinine and adenosine, designed to effectively stimulate hair growth. This treatment is enriched with active ingredients that promote growth, increase density, and strengthen hair.

Its formula combines medicinal quinine with adenosine to activate and accelerate hair growth. Furthermore, it is enriched with keratin-like, a naturally derived active ingredient that deeply repairs the hair fiber to strengthen and thicken hair, even baby hairs.

Results: 2 times more growth*, faster and 3 times stronger hair**.

Its lightweight, leave-in formula has a non-sticky, non-greasy finish and absorbs quickly without weighing hair down. Perfect for stimulating hair growth and restoring its vitality.


*On existing hair. Clinical study in 42 subjects, 1 application per day for 1 month, then 3 times per week for 2 months.
**Ex vivo testing on human scalp explants.