SIMPEX: Thanks to Hyaluronic Acid, Arginine, vegetable proteins and 18 amino acids:

SIMPLEX: repairs the sulfade bridges and multiplies them, creating a new internal structure within the hair. Even with extremely damaged hair.

SIMPLEX: maintains the moisture balance due to the presence of Hyaluronic acid. (this retains 30x its own weight of moisture) So the hair does NOT dry out during the chemical process.

SIMPLEX: instantly rebuilds keratin protein chains, giving elasticity, strength and resistance to the hair.

SIMPLEX: densifies the hair fiber, making it more resistant to chemical treatments, electrostatic effect and reducing frizz.

SIMPLEX: gives the hair an incredibly silky effect and makes it easy to comb, maintain the hair structure and enrich it with shine, shine and shine.