Caviar Anti-Aging Replenishing Moisture Leave-In Conditioning Milk is a nourishing leave-in conditioner, specially formulated for aging hair to leave dry hair soft, silky, and smooth. Formulated with Alterna's signature Caviar Extract and Sea Silk® to target the physical, environmental and natural signs of aging and stress that causes hair to become dry, brittle, and more prone to breakage. Clinically proven to provide increased moisture, shine and smoothness while reducing breakage for healthy-looking hair.