
Liss Keratin Smoothing Treatment
The semi-permanent straightening treatment, designed to eliminate frizz for up to 2-3 months and suitable for all hair types. Goodbye Frizz!
The semi-permanent straightening treatment, designed to eliminate frizz for up to 2-3 months and suitable for all hair types. Goodbye Frizz!
Master every product of this line designed to eliminate frizz for up to 2-3 months with our step-by-step brochure. If you’re excited to learn even more, head to our Education section for a wide range of videos about the Yellow Professional world.
Discover the Yellow Professional lines for each type of hair.