Panther Glow 3X Led Hair Rejuvenation Massage Comb is a cutting-edge tool designed to revitalize the scalp, promote healthy hair growth, reduce hair loss, and deliver a soothing, spa-like experience-all from the comfort of home. It enhances scalp care with three-color light therapy-red to soothe, blue to control oil, and purple to boost vitality. Its roller ball liquid dispensing ensures even application of hair growth serum for better absorption, while the kneading massage function relaxes the scalp and promotes circulation. Designed for convenience, it features Usb charging, a long-lasting battery, and an IPX6 waterproof massage head, making it easy to use and clean anytime, anywhere.