Sebastian Professional Shine Define is a lightweight 200 ml spray that gives intense shine and una flexible hold, ideal for enhancing any type of hairstyle without weighing the hair down. Thanks to its innovative formula, it protects hair from humidity and external agents, maintaining una long-lasting shine and a naturally soft appearance. Perfect for chi those who desire a shiny yet lightweight finish, this product makes it easy to define waves, curls, or straight styles, ensuring movement and vitality. Easy to apply and quick-drying, Sebastian Professional Shine Define is the perfect choice for impeccable styling, combining care and professional style.