Definitions

1. adjective

relating to or designed to prevent hair from going gray or falling out, or to restore the natural color or growth of hair

“The antierosive shampoo promised to slow down hair loss and restore its natural color.”

2. noun

a substance or treatment that is designed to prevent hair from going gray or falling out, or to restore the natural color or growth of hair

“The doctor recommended an antierosive treatment to help the patient restore their hair growth.”