Streax Hair serum gives your hair the instant shine and smoothness which helps you Shine All Day. It delivers a silky finish, luminous shine, and touchable softness without leaving hair greasy.n Streax Hair Serum is vitalized with walnut oil which gives glossy and shiny look, by adding polish to every strand of hair. It is carefully crafted to form the most gentle and effective hair serum for all hair types including dry hair. Streax Hair Serum will help you in controlling your frizzy, dull and dry hair. Use this serum before blow drying and styling your hair to form a perfect look. It can also be used before straightening your hair for minimizing the effect of heat on hair.This hair serum can be used on shampooed hair as well as on dry hair to give your hair the perfect shine. This serum adds a shiny look to your hair while also making your hair more manageable to give you the confidence that you require to shi ne all day.