System Professional LipidCode Balance Scalp Balance Set consisting of B1 Shampoo 250 ml + B5 Lotion 125 ml.B1 Shampoo: Shampoo for sensitive and dry scalps. Gentle, skin-friendly and pH-neutral cleansing to soothe sensitive scalps. Care benefits: Gently cleansesSoothes, moisturizes, strengthens the scalp and makes hair easier to comb Application: Apply a coin-sized amount of shampoo to damp hair. Massage into the scalp with your fingertips. Distribute through the lengths of the hair and rinse out. effectiveness tested on sensitive skin.B5 Lotion: Lotion for sensitive scalps. Immediate, deep-acting relief for reddened or itchy scalps to restore their natural balance. Care benefits: Protects, moisturizes the scalp and soothes rednessRestores the balance of the skin's protective hydrolipid barrier Application: Apply the serum directly to towel-dried or dry hair after every shampoo. Gently massage into the hair from the ends to the scalp. Use between shampoos to soothe irritation.