- For flexible and restyleable hold with a weightless, silky feel. Leaves the hair with a shiny finish. Provides heat protection. Thanks to the high-performing KeraTransform Technology, all Kerasilk Style products allow for perfect and lasting styling results. Formulations comprising precious silk protein provide the perfect balance between high-end styling performance and an exceptionally soft touch – for a lightweight feel that makes you simply enjoy the irresistible appeal of professionally styled hair.