THE FLEX COLLECTION *FREE SHIPPING ON ALL PRODUCTS* Is a plant-based hair elixir formulated by hair-stylists, designed to deliver radiance and protection uniquely tailored to hair texture. Backed by 30-years of rigorous testing, on humans (only). Add to cartQuick View FLEXFLEX For CURLY Hair $98.00 Add to cartQuick View FLEXFLEX For KINKY Hair $98.00 Add to cartQuick View FLEXFLEX For STRAIGHT Hair $98.00 Add to cartQuick View FLEXFLEX For WAVY Hair $98.00