Formulated without silicones, this expert strengthening serum has a stimulating effect when massaged over the scalp, and leaves fine and fragile hair feeling more resistant. This serum acts at the roots, for stronger, more voluminuous, invigorated hair immediately after application, and doesn't weigh hair down.
- Hair Is 3x Stronger*
- Hair Is 3x More Resistant*
- Hair Fibre Is Invigorated From The Roots**
- 5 essential oils: Rosemary (from Provence), Lemon, Juniper, Ylang-Ylang and Cedar form a natural complex with invigorating properties
- Vegetal Keratin: this naturally derived protein, from plants rich in amino acids, helps to strengthen and increase the volume of the hair fiber
- Arginine : this natural amino acid helps to strengthen and invigorate the hair fiber
*Instrumental test using the Strength & Volume routine (shampoo, conditioner and strenghtening scalp serum) compared to untreated natural hair.
**Use test on 31 volunteers immediately after application"