According to Dr. Aauto Quicker's inquiry, Unichi Haiyan hair care gummy bear is a kind of food that can promote hair growth. Unichi sea salt hair care bear soft candy is rich in various nutrients, including biotin, zinc, vitamin A and so on. These ingredients help to promote hair growth and health, enhance hair luster and softness, and improve hair loss. Therefore, Unichi sea salt hair care gummy bears are useful.