The gentle alternative for a sensitive scalp, Tender Headed has a lithium hydroxide base. The low molecular weight and lower pH of lithium hydroxide offer a high-speed penetration. Added Aloe Vera and African Shea Butter reduce hair damage and minimize scalp irritation while generating soft, bouncy hair with a radiant sheen. It retains some natural texture and works best with fine- to medium- textured hair of normal porosity. This product is for Licensed Professionals Only. To have your order confirm, we must have your professional license on file. You can email your licenses information to newsupplyzone@yahoo.com or please call 314-254-7556. Monday through Saturday 9:00 am to 7:00 pm