My hair has never been shinier and that is all thanks to having a gloss (or glaze) put on my hair. My hairdresser had suggested it before, but I figured it was just a way to tack on another $50 to my bill. Well, technically it is, especially when you can now do the same treatment at home at a fraction of the price.
A gloss essentially is a shiny seal over your hair follicle that helps your color stay longer, your hair look shinier, and fends off excessive damage from styling. You can use it every time you wash your hair or once a week as a deep conditioning treatment.