Brand from Japan: CAPELLICH. For those who have tried all kinds of treatments but could not be satisfied with the results due to the damage caused by repeated coloring and straightening of hair. This Super Treatment is recommended for those who have tried professional treatments at beauty salons but have not been able to feel the effects or lasting power.Damaged hair is hair that has lost its strength due to a lack of cystine, which is the source of hair growth, and the cuticle that covers the surface has been destroyed, resulting in a loss of luster and texture. Hair is constantly vulnerable to damage in daily life.To address this problem, we have blended Cystine Bis-PG, an ingredient that repairs hair from the inside and builds up the hair core, with Polyquaternium-61, an ingredient that repairs destroyed cuticles, to bring hair closer to its original state through double repair from the inside and the outside. This treatment is not a temporary effect, but rather a continuous use that truly r