haru Hair Repair Serum 50ml [Product Condition] New, Unused [Retail Price] 3,850 yen [Product Description] Hair repair serum that instantly beautifies damaged hair. Highly concentrated with 30% hematin, a raw material with high hair repair properties. It instantly provides intensive care for hair damaged by perms, hair color, the heat of a hair dryer, etc. With an easy step of spraying it on during shampooing, it thoroughly repairs damaged cuticles, leading to smooth, shiny, and lustrous hair. Achieve salon-quality results at home. Furthermore, by continuing to use it, it cares for the hair concerns of adults, such as a lack of volume, firmness, and body, and leads to the hair you desire.