4-in-1 Scalp Care Tool with Oil Applicator, Red/Blue Light & Vibrating Massage for Hair and Scalp Vitality

Integrated Hair Oil Applicator: Features a built-in liquid tank and rolling ball teeth that apply your favorite hair serums, oils, or nutrient solutions directly and evenly to the scalp without making your hair greasy or wasting product. Dual Light Function: Utilizes both Red Light to help energize the scalp and support follicle vitality, and Blue Light to help maintain a calm, clean, and balanced scalp environment. Soothing Vibration Massage: The high-frequency, gentle vibration provides a relaxing scalp massage that can improve local circulation and significantly enhance the absorption of your hair care products. Ergonomic and Cordless Design: The comb is lightweight, easy to hold, and USB rechargeable for complete cord-free convenience. It is also waterproof for easy cleaning after use.