Health Care Jade Comb: Scientific research indicates that jade stone, containing various micro-elements, may support body health and skin beauty. This comb may help improve blood circulation and promote skin rejuvenation compared to wood or plastic combs, potentially contributing to reduced stress and increased energy. Cool to the touch: smoothly polished with a thin, slightly firm edge designed to be gentle on the skin. For best results, consider using massage creams or essential oils before performing body massage with this tool. Color and size may vary slightly due to the natural material. Professional hair and beard comb: helps reduce static, detangle hair, and assist in styling, suitable for men's beard care. The jade gua sha comb is effective for use on the face, scalp, neck, back, hands, and feet, helping to relieve muscle tension and support skin tightening. Multi-functional: ideal for scalp massage, full-body massage, relaxation, and skincare at home or while traveling. The jade head massager is non-toxic and may provide benefits to the skin, potentially helping to delay the appearance of visible signs of aging.