Kerastase Curl Manifesto Gelee Curl Contour Hair Serum is a curl-defining gel-cream designed to enhance all curl patterns—from wavy to very curly and coily. Infused with nourishing shea butter and a subtle honey scent, this lightweight formula provides the perfect balance of hydration, definition, and hold. It extends the life of curls with up to 24-hour frizz resistance while maintaining natural movement—no crunch, just soft and bouncy curls. The serum boosts curl volume, adds shape, and leaves hair looking shiny and healthy. Benefits: Defines and shapes curls without stiffness Provides up to 24-hour frizz protection Hydrates and nourishes with shea butter Lightweight gel-cream texture for natural movement Adds shine and volume to curls and coils Suggested Use: Work into damp or dry hair, then scrunch curls with fingers. For very curly or coily hair, twist curls for added definition.