This hair mask is meant as a conditioning step for lengths that feel rough, look dull, or become harder to manage after regular heat styling, colouring, or frequent washing. It is a rinse-off treatment, so it is used in the shower and washed out, and it is designed to be a richer step than a daily conditioner.
The product description says it suits long or porous hair, ends that tend to frizz, and strands that need a more supple feel after shampooing. People often choose this kind of mask after sun exposure, blow-drying, or styling tool use. It is built around keratin, arginine, and biotin, three common conditioning ingredients, and is aimed at people who want smoother, softer, more polished hair without relying on silicones for that effect.
Used consistently, this mask can help hair feel more elastic, look shinier, and become easier to detangle. It can improve the look of the surface and reduce the dry, straw-like feel that often develops on damaged lengths. It works from the outside and does not change the natural structure of the hair.