| Goldwell's Kerasilk Ultra Rich Care Treatment Available Sizes/Options: 5 oz. $12.00 Order this size 16.8 oz. $28.50 Order this size 33.8 oz. $44.00 Order this size Deep, intense treatment that rebalances the hair structure and makes it instantly sleek, easy to comb, and soft as silk. The richest care available. . |  |