Key Benefits Ball and massage head deliver liquid directly to the hair root, ensuring targeted application where it is most effective. The massage comb promotes absorption and stimulates the scalp for improved treatment results. Twoinone design combines liquid delivery and massage for efficient, streamlined use. Large capacity reservoir supports multiday use, reducing the need for frequent refills. Strong sealing minimizes leaks, enhancing portability and travel convenience. What it does The ball releases liquid directly to the hair root, while the massage head and comb assist distribution and absorption. The twoinone medicated massage function integrates application and massage in a single device for ease of use. Design and performance Function: direct root liquid delivery complemented by scalp massage for better absorption. Size and capacity: large capacity reservoir designed for extended use; compact enough for everyday handling. Sealing: robust leakproof seal to prevent spills during storage and transport. Compatibility: designed for scalp treatment liquids requiring targeted delivery and massage. Use scenarios At home care routine: apply your scalp treatment with the ball, then use the massage head to promote absorption and comfort. Travel or on the go: leakproof design and large capacity reduce refill frequency and simplify packing for trips. Salon or spa between appointments: convenient for refreshing scalp care and enhancing the effectiveness of medicated liquids during client sessions.