What can you do to make your curls even more beautiful and expressive? Choose a leave-in conditioner that adds elasticity and shape. naturale to your waves and curls. The rich cream for wavy and curly hair. Schwarzkopf Professional Osis+ Bounty Balm leaves hair hydrated, shiny, and soft. It reduces frizz and calms static-induced flyaways. It can also tame and smooth unruly straight hair.