Our palm oil hair serum contains Batana oil, castor oil. It promotes rapid hair growth, darkens the effect, deeply nourishes the hair roots, and prevents hair loss and thickening. Its use method is very simple: wash your hair, blow dry, take appropriate amount of this product evenly apply to the scalp. Gently massage with fingertips until fully absorbed. And vegetable oil components, mild and non-irritating safe use.