How to use: Apply Dr. Therapy Nutrition Shampoo to wet hair and gently massage until you get an abundant lather. Leave it on for a few minutes and then rinse it off well. Repeat the process if necessary. Therapy Nutrition Seaweed & Collagen Conditioner strengthens the hair fiber by restoring moisture and giving hair a healthy look. Helps with clearance while reducing breakage. Protects from heat exposure and provides an anti-frizz effect. How to use: After washing hair with Dr. Therapy Nutrition Shampoo, apply a small amount of Dr. Therapy Nutrition Conditioner by massaging from roots to ends. Leave it on for two minutes. Rinse well. Package: -Nutrition shampoo 300 ml -Conditioner