Straightening keratin treatment enriched with silk protein, amino acids, plant-derived keratin, shea butter, and conditioning agents. An innovative blend of ingredients that penetrates the hair cortex and reconstructs it, straightening the hair while providing elasticity, softness, and shine while controlling frizz. It helps protect blonde color. Formaldehyde-free. Lasts up to 6 months. For professional use. 300ml

Usage Instructions:

• Step 1 - EXPERTLISS CLARIFYING SHAMPOO: Wash the hair with the EXPERTLISS CLARIFYING SHAMPOO, leave for 5 minutes, and rinse. Dry the hair leaving minimal moisture on it.
• Step 2 - EXPERTLISS BRAZILIAN KERATIN HAIR TREATMENT: Apply the EXPERTLISS BRAZILIAN KERATIN HAIR TREATMENT in sections 0.5 cm from the root along the entire length of the hair. Wrap with transparent film and allow the product to work for 40-60 minutes depending on the quality of the hair.
• Step 3 - EXPERTLISS POST KERATIN SHAMPOO: Apply a small amount of EXPERTLISS POST KERATIN SHAMPOO to wet hair, gently massaging and rinsing with plenty of water.
• Step 4 - EXPERTLISS SMOOTHING HAIR MASK: Apply the EXPERTLISS SMOOTHING HAIR MASK and leave for 10 minutes. Rinse thoroughly with water.

Ingredients: WATER/AQUA/EAU, GLYOXYLIC ACID, GLYOXYLOYL HYDROLYZED WHEAT PROTEIN/SERICIN, CETEARYL ALCOHOL, AMINOPROPYL PHENYL TRIMETHICONE, BUTYROSPERMUM PARKII (SHEA) BUTTER, SERICIN, GLYCERIN, PARFUM, PHENOXYETHANOL, CETRIMONIUM CHLORIDE, BEHENTRIMONIUM CHLORIDE, POLYQUATERNIUM-37, ISOPROPYL ALCOHOL, TETRASODIUM EDTA, ETHYLHEXYLGLYCERIN, HYDROLYZED WHEAT PROTEIN, HYDROLYZED SOY PROTEIN, HYDROLYZED CORN PROTEIN, SODIUM PCA, SODIUM LACTATE, ARGININE, ASPARTIC ACID, PCA, GLYCINE, ALANINE, SERINE, VALINE, PROLINE, THREONINE, ISOLEUCINE, HISTIDINE, PHENYLALANINE, DISODIUM EDTA, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, ACID VIOLET 43.