Naturia Keratin Treatment (500 ml) an alternative to heat treatments. Immerse hair in formula to restore essential nutrients, reinforcing the cuticles of each strand, creating strength and unbeatable shine. All-natural ingredients, including oil and aloe vera, gently wrap hair to protect it from harmful UV rays while leaving it shiny and soft. Concentrated supply of protein provides fullness to fine and lifeless hair, giving the voluminous locks you've always dreamed of.