Three hundred milliliters of Prime Pro Extreme Biotanix Shampoo for Chemically Treated Hair The post-nanoplasty shampoo maintains the natural pH of the hair and scalp while gently and effectively cleansing the hair and balancing the scalp. Professional shampoo Prime Pro Bio Tanix Cleansing the hair and scalp gently and effectively balances and revitalizes them while preserving their natural pH level. Long-term results of nanoplasty procedures include an improvement in the hair's natural sheen. The highly substantial particles in Prime Pro Bio Tanix, a professional conditioner for use following nanoplasty, promote hair growth. Following the Bio Tanix Professional treatment, the Premium Shampoo guarantees the longevity of smooth hair by gently cleansing and removing impurities, leaving the hair feeling renewed and healthy. How to apply shampoo: