Massage and liquid application at the same time: the professional liquid guide comb is easy to use. Without manual application, the essence liquid can be accurately introduced into the hair root, with 6 elastic rolling ball teeth making it better fit the scalp and promote the blood circulation of the head. Rolling back and forth on the scalp and pressing on the soft cap design can accelerate fluid flow. Faster results: the oil applicator bottle combined with the comb ensures faster absorption of nourishing oils, resulting in healthier and stronger hair. Gently press the top lid to nourish your hair. The rolling and massaging action provides a relaxing and comfortable experience that leaves you feeling rejuvenated. Easy to carry, the hair and scalp applicator brush is designed allowing you to easily grasp your body. Smooth liquid discharge, thin and lightweight, easy to carry. Our combs are designed for all hair types and textures. Please clean the liquid guide promptly after using all the liquid, otherwise it may cause liquid deterioration or other problems. When washing the whole body, there is no need to worry about liquid coagulation, and the next time you use it, it will be cleaner and hygienic. Repeatable and washable, the opening filling hole of the scalp applicator comb is 1-15ml in size, facilitating liquid filling. It is made of abs material, durable and waterproof. Quantity issued: 1