Our soap contains sodium palmitate and glycerin. It can improve hair loss, keep hair full and healthy, and boost confidence. Its use is simple: 1. Wet your hair and scalp with water. 2. Lather the product in your hands, apply the lather to your hair and scalp, and massage for 2-3 minutes. 3. Rinse with water. Effectively cleans hair and scalp for a fresh and clean experience.