Collagen is great for hair

Have you experienced dry ends and dullness from perm? That is because there is no enough moisture and the hair becomes spongy. Tired hair is hardly keeping moisture and draining out cell membrane easily. Collagen provides deep moisture to hair and repairing cuticles. Also usable as pretreatment that increases the effect of agent with high penetration. For a perm, give a great shape with strength. And for a permanent straightening, the repairing ingredient penetrates in deeply and makes hair shiny with silky touch. Mixing 3g of collagen powder with 20 times greater water and mainly apply on damaged part. Also mixable with shampoo and treatment♪ Repairing damage part and creates long lasting curls.