The Expert Ultra Smoothing Mask is powered by QT Charge Technology ™ that enables high-grade ingredients Omega 3, 6, 9 & Phytosqualan to bind keratin with the hair shaft reducing damage by 27%. Keratin is a naturally occurring protein in the hair shaft that functions as a protective sheath. However, it undergoes wear and tear due to various internal and external factors which causes hair breakage, frizz, dryness, and dullness