Joico K-Pak Waves Reconstructive Thio-Free Wave is a patented Quadramine Complex that provides reconstruction for healthy, beautifully formed curls.  Ammonia-free and Thio-free formula for damage free texture. Lecithin, a natural surface tension reducer, minimizes cuticle swelling.  Neutral pH and Amino Acid-enriched formula is gentle for soft, sexy waves and texture. Repairs, protects and shields the cuticle during processing. A natural humectant, Sucrose, ensures natural 'looking', frizz-free waves and curls.

DO NOT use on double-processed hair, bleached hair or highlighted more than 40%. DO NOT process with dryer or heat lamps.

Note: For Professional Use Only. Do Not Use Unless Professionally Applied by a Licensed Stylist.