Luti Treatment Moist (Refill), 1000g[For coarse, thick, and rough hair] This serum treatment addresses all the concerns caused by lack of moisture: frizz, frizz, dryness, and stiffness. Its "nurturing care" with naturally derived amino acids helps hydrate and revitalize hair from within, leaving it lustrous and hydrated. Five Features: This hair serum treatment is formulated with natural ingredients, making it suitable for sensitive skin, and is packed with nutrients for beautiful hair.