Raywell BIOMIMETIC RECONSTRUCTION TECHNOLOGY X17 Molecular Rebuilding Mask

A revolutionary moisturizing and repairing hair mask based on amino acids for deep nutrient supply for all hair types. Protein peptides penetrate deeply into the internal structure of the hair to reconstruct and strengthen the intermolecular hydrogen bonds found in the hair's keratin structure, such as ionic bonds, disulfide bridges, and hydrogen bonds. Application: After using the molecular primer Repair Fluid X16, apply the mask evenly from the tips to the roots, gently massaging each section of hair until fully absorbed. Leave on for 5-10 minutes and then rinse out. The use of a gentle heat source is optional.