Hair loss prevention, body massage, natural sandalwood. Enjoy the "SPA" at your fingertips. Stress release, scalp massage, acupressure. The length of the comb teeth is moderate, easy to penetrate the hair and massage the scalp. Meridian Massage Comb. Hair loss prevention, body massage, natural sandalwood. Enjoy the "SPA" at your fingertips. Stress release, scalp massage, acupressure. The length of the comb teeth is moderate, easy to penetrate the hair and massage the scalp.