Visat Hair Perfect Liss Tourmaline Keratin Smoothing Treatment Straightening. Visat Hair Perfect Liss Tourmaline Anti Frizz Brazilian Keratin Straightening Treatment 1L (34 oz). Ideal for unruly, rebellious, caucasian, curly, wavy, frizzy, voluminous, colored or bleached hair, Visat Hair's Perfect Liss Tourmaline Treatment is one of the top keratin straightening treatments in the world. Its tourmaline composition is unique and has proven results. The tourmaline, when heated, reduces volume and eliminates frizz.
Can be applied to all hair colors and all hair types. Reduces volume by 80 to 90 percent.Compatible with all chemicals and with other treatments.