Keratin Hair Mask , Smoothing Frizz-Control Deep Conditioning Formula

For hair that has become chronically frizzy, loses moisture quickly, or feels rough between washes, this keratin mask provides deep conditioning that goes beyond what standard weekly treatments offer.

Hydrolysed keratin is the foundation of this formula, and its inclusion at a meaningful concentration is what distinguishes it from masks that list it as a supporting ingredient. Keratin works by binding to the hair's own protein structure and filling in the gaps left by heat, chemicals, and friction. The smoothing agents in this formula work alongside it to flatten the cuticle and reduce porosity, which is the key to lasting frizz control rather than temporary surface shine.

The Ritual

After shampooing, apply generously from roots to ends on damp hair. Use a wide-tooth comb to ensure even coverage. Leave on for 20 minutes under a shower cap, then rinse with cool water. This mask is designed for weekly use rather than daily application: the concentration of actives is calibrated for that rhythm.

Deeply Conditioned, Frizz-Resistant Hair Over Four Weeks

Each session builds on the last. Within the first two weeks, hair is noticeably smoother and more manageable. By week four, it holds a style longer, dries faster, and behaves with a consistency that feels like a genuine improvement in the hair's health rather than just a temporary treatment effect.