A highly-concentrated formula that fully penetrates hair strands to strengthen, repair and revive dry, damaged hair

HOW TO USE: Shampoo hair, rinse well and gently squeeze out excess water so hair is not dripping. Scoop out a liberal amount of product, apply evenly and massage all over hair and scalp. Leave on for 10-20 minutes. You may put a shower cap on while you wait. Rinse thoroughly with water. Best used with SESOU Nature Source GUGO Shampoo.