Exothermic Wave-Ideal for resistant, normal, and fine hair.

*Less Irritation and More Options-Natural AHA Propolis helps reduce skin irritation.
*Thio-Free-Cysteamine acid reduces the risk of over-processing and leaves the hair in excellent condition.
*Ammonia-Free-Ammonium bicarbonate replaces the ammonia and eliminates the traditional perm odor.
*The ammonia and thioglycolic-free formula creates firm, long-lasting, conditioned curls. This formula gently processes hair at a neutral pH of 7.