Palmer's Coconut Oil Formula Strong Roots Spray revitalizes and freshens hair as it stimulates the scalp to help encourage healthy growth. Pure peppermint stimulates the scalp, promoting healthy growth. Eucalyptus extract creates a cooling sensation to soothe tightness, dryness or itch. Pure coconut oil strengthens, conditions and moisturizes hair and scalp. Coconut-mint fragrance keeps hair smelling fresh and clean. For human and synthetic hair.