Tresemme Flawless Curls Leave in Cream Serum 200ml. Containing 0% silicones, this hair serum helps you achieve a lightweight look that holds curls naturally. Formulated with Coconut Oil and Ceramide, this hair treatment offers deep nourishment for easy detangling. Our salon-inspired hair serum provides up to 72 hours of curl definition. Apply 2–4 pumps of the serum throughout the lengths and ends of damp hair and distribute evenly. Blow-dry and style as usual. This leave-in conditioner provides an immediate dose of intense hydration and nutrition, smoothing and restoring your hair's natural shine and integrity. It promotes regeneration and contributes to easier detangling, all without the need for rinsing. It nourishes hair down to the ends, prolongs the beauty of waves and curls, leaves hair silky soft, smooths the surface, and gives new strength. Ingredients include coconut oil for strengthening and hydration, and ceramides to strengthen hair and maintain hydration.