No preservatives. Silicon-free. Sulfate free. ?Antioxidant?Deep nourishment?Lock nutrients?Smooth frizz?Smooth shine? Creates a complete natural hair system and provides protection elements. Its repairing ingredients provide comprehensive protection to strengthen the hair's anti-aging properties. Its smoothing and moisturizing formula provides maximum hair repair.Suitable for all hair type. How to use: After cleansing with shampoo, gently massage a small amount from roots to ends. Leave in for 1 to 2 minutes and rinse thoroughly.