Should You Color Your Hair After A Keratin Treatment? Can you picture yourself with a hideous color patch in your hair that resembles a thatched bundle? That is indeed what occurs when you color ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. Keratin is a beauty buzzword synonymous with smooth, shiny strands ...

Do you have chemically and color-treated hair? If yes, give this deep conditioning treatment a shot—it strengthens and smooths hair with a blend of keratin, vitamins, and marine botanicals.

Can you picture yourself with a hideous colour patch in your hair that resembles a thatched bundle? Professional hairstylists advise waiting two weeks following a keratin treatment before ...