Our men's shampoo contains hyaluronic acid, vitamin E, hydrolyzed collagen. It can help restore the thickness, strength and softness of the hair, effectively protect the scalp and provide you with adequate hydration; Promotes hair growth, accelerates and strengthens hair growth, and makes hair smooth and thick. The way to use it is very simple: 1. Wet your hair with warm water first. 2. Take an appropriate amount of shampoo on your palm, rub it into a lather, and then apply it to your hair. 3. Gently massage your hair and scalp with your fingertips 4. Finally, rinse your hair and scalp with warm water until all the foam is removed. Men's shampoo is suitable for all types of hair and scalp, it will gently clean and condition your hair, giving it new strength and vitality.