HAIR TYPE: Sensitive scalp, Natural Effect, Resistante Hair / COLLECTION: X-Tenso / X-tenso allows a high cosmetic hair straightening. The emollients and high quality waxes provide outstanding smoothness and silky smoothing. It is a 3-in-1 product as it allows 3 types of hair straightening: the Brazilian straightening, rod straightening or classic cold straightening. Its Nutri-Cationic technology allows an instant injection of cosmetic ingredients to smooth the hair fibers and reach the most sensitive areas. X-tenso comes in 3 strengths: natural hair, resistant hair and sensitized hair.