Now the professional hairdresser can perform the service of volume reduction, shielding and hair straightening without damaging the wires. Its Amino Acid Blend enriched formula and intensive repair technology aims to replenish amino acids and nutrients by restoring hair fiber.With the aid of a brush, apply the product wick by wick by passing a thin comb for better distribution of the product (on average, 3g per wick). Leave to act for 20 to 30 minutes in chemically treated hair and 40 to 50 minutes in resistant hair. Thoroughly rinse the hair and keep the wires aligned while rinsing. Dry the hair with a brush and a hairdryer. Use the board (200-230ºC) in fine wicks for about 5 times each wick.