A collagen keratin hair mask is a deep-conditioning treatment designed to repair, strengthen, and revive damaged, dry, or chemically treated hair. Infused with collagen to improve elasticity and fullness, and keratin to restore the hair’s natural protein structure, this mask helps reduce breakage, frizz, and split ends. Its rich, creamy formula penetrates deeply into the hair shaft, delivering intense moisture and nutrients that leave hair feeling softer, smoother, and more manageable. With regular use, it enhances shine, improves texture, and helps protect hair from future damage caused by heat styling, coloring, and environmental stress.