System Professional Balance Lotion 125ml provides instant relief from red or itchy scalp that goes deep to restore its natural balance. Hair Care Benefits: Protects, rehydrates, and alleviates redness of the scalp Rebalances the skinu0027s protective hydrolipid barrier Formulation Highlights: Soothing Perfume-free Concentrated formula Long-lasting Mild formulations Developed in cooperation with dermatologists Tested for skin tolerance and effectiveness on sensitive skinTo use:1. After every shampoo, apply the serum directly to towel dry or dry hair2. Gently massage the serum into hair, working from the ends to the scalp3. Use the serum in between shampoos to calm any irritations