Large capacity and reliable sealing for multi-day use - Keeps you covered for extended periods without frequent refills - Strong sealing helps prevent leaks during transport and storage - Portable design for easy handling at home, on the road, or in a clinic Ball and massage head for targeted delivery and absorption - Ball dispenses liquid directly at the hair root for precise application - Massage comb promotes absorption and scalp stimulation - Two-in-one function combines medicine delivery with massage for efficient treatment Key benefits and features - Function: delivers topical liquids directly to the scalp while massaging to improve absorption - Compatibility: suitable for topical medicines and hair care liquids used in scalp therapy - Size and capacity: large capacity supports multi-day use; compact and portable for travel - Performance: provides controlled application with a massage action to enhance effectiveness Use scenarios - Home care routine: apply scalp medications or serums directly to the roots, then use the massage action to aid absorption - Travel or field work: large capacity reduces refills while the sealed design minimizes leaks in luggage - Professional settings: convenient for salons or clinics to apply medicines and massage the scalp in one step