Our ginger hair oil contains mineral oil and castor seed oil. It can stimulate hair follicle activity, promote new growth, and make hair thicker. The way to apply it is simple: first clean your scalp and hair, and blow dry your hair. Apply appropriate amount to scalp and hair. Massage gently to promote complete absorption. And it can strengthen the hair root, reduce hair loss, enhance hair toughness, and prevent hair breakage and loss.