ASP Blonde System Ammonia-Free 6-level Creme Lightener

System Blonde Ammonia-Free Creme Lightener lightens up to 6 levels, leaving hair in incredible condition. The ultra-gentle formula contains Guar Gum, Rice and Corn Proteins to protect the hair & scalp, nourishing and replenishing moisture. Suitable for all lightening techniques, including on-scalp.