Our plant extract hair oil blend contains rosemary leaf extract, castor seed oil, sweet almond oil. It can effectively penetrate the scalp to provide deep nutrition and improve scalp health. Its use method is very simple: 1. After shampooing, take appropriate amount of this product on the scalp. 2. Gently massage scalp with fingertips until absorbed. Helps soothe dry scalp and reduces scalp discomfort caused by dryness.