Our Batana hair conditioner contains polyquaternium-7 and polydimethylsiloxane. It can provide long-lasting moisturizing and lock in moisture, making hair more voluminous and shiny. Its usage is very simple: 1. Wash and dry the hair. 2. Take an appropriate amount of the product and apply it evenly to the hair and scalp. 3. Gently massage until absorbed, and finally rinse with clean water. And it contains rich nutrients, effectively promoting hair growth, making hair roots stronger and hair thicker.