Density Routine
Density Routine - In&Out
The density routine cosmetic routine acts to increase the mass of existing hair during the growth phase and strengthen the hair fibre.
This routine combines a shampoo, a conditioner and a serum, all clinically proven to increase hair density.
Using cosmetic products will bring strength, shine and resilience to your hair. The shampoo offers softness and hydration to the hair fibre, while the conditioner nourishes the hair whilst making styling easier. The serum provides resilience, leaving hair less prone to breakage.
Results: visibly denser, stronger, and less brittle hair.
To benefit from a complete treatment, adopt our density routine in & out.
Clinically proven
Tested and approved cosmetics
Made in France