Product overview A professional scalp application and massage tool designed to apply liquid hair tonics and treatments directly to the roots. The comb head reaches the scalp for even distribution, gentle massage, and easier cleanup compared with hand application. Key benefits Precise root application: comb teeth and roller design deliver liquid to the scalp rather than leaving it on surface hair. Even distribution: the rollertooth system spreads liquid evenly across treated areas for consistent coverage. Comfortable scalp contact: curved comb profile and soft silicone caps conform to the scalp for a stable, comfortable fit. Controlled release: squeezable silicone lets you control liquid flow for accurate dosing. Durable and washable: alloy outer shell with nontoxic ABS inner liner is easy to clean and soak after use. Portable capacity: large internal tank reduces refills during application. Product features Squeeze cap made of silicone to vary discharge strength and control liquid flow. Outer shell made of alloy, inner liner made of nontoxic ABS. Both parts are washable and soakable for cleaning. Liquid tank with fine venting for smoother, more uniform flow. Curved comb tooth design with soft rubber caps for better scalp fit and a higher quality feel. Rollertype comb teeth ensure continuous and even flow; avoid inserting objects into the medicine slot so rollers remain . Design style: compact cabinet appearance, easy to carry. Color: gold. Materials: stainless steel, silicone, ABS. Size: 2.83 x 2.24 x 2.13 inches (72 x 57 x 54 mm). Liquid tank holds up to 30 ml; overall maximum capacity 40 ml. Package contents Scalp massage comb*1 Head massager*1 Suggested use scenarios Home application of hair tonics, essential oils, or liquid treatments to target scalp areas more accurately than hand application. Salon or grooming use when applying leavein liquids before styling to ensure even coverage at the roots. Use during a scalp massage to combine liquid application with gentle stimulation for routine scalp care and product distribution. Care and cautions Primary function is to apply liquid to the scalp during use. Do not use the device for longterm storage of liquids. Rollertooth design provides even flow only when rollers are unobstructed. Do not insert items into the medicine slot; blockage will prevent liquid flow. After use, pour any remaining liquid back into its original container and clean the comb promptly. Do not place the device vertically or rest it directly on the lid, as liquid may leak. Store with the roller ball facing upward. Compatibility and performance notes Designed for use with hair tonics, essential oils, and other liquid scalp treatments. Avoid thick or particulatepacked liquids that could block the roller mechanism. For results, adjust squeeze pressure on the silicone cap to regulate flow, and move the curved comb gently along the scalp to distribute liquid evenly.