OGX® Nourishing Coconut Milk Anti-Breakage Serum, 4 oz is a leave-in hair serum formulated to nourish, hydrate, and help strengthen the hair. Its formula combines coconut oil, coconut milk, and egg white protein to improve the appearance and condition of the hair strands. It helps leave hair looking smoother, softer, and shinier. The serum is also designed to support elasticity and reduce the appearance of breakage and split ends. Its conditioning texture provides nourishment without making the hair feel excessively weighed down. The formula is paraben-free and formulated without sulfated surfactants.