Sagging of the face starts from the scalp...Contour beauty x Hair beauty BRUSH is an advanced beauty brush developed to simultaneously achieve “Contour Beauty” and “Hair Beauty”. By taking care of the scalp, the hair on the head can be adjusted, and the face line and shoulder area, which are bothering you, can be refreshed. Sales record: More than 10,000 units sold in the first year and a half since the product was launched. 【Features】 1. Adoption of the industry's first new technology “DECA M (decameter) wave method 2. Lift-up　Lifts from the scalp and removes sagging of the face. 3. Hair care - soft scalp, hair growth, hair regrowth, and improvement of gray hairs. 4. Increase penetration of active ingredients 5. Alleviate eyestrain and stiff shoulders by promoting blood circulation. 6. Waterproof (IPX5) and can be used in the bath 7. There are no similar products in terms of shape and frequency. 【How to use】 Apply this product to the scalp starting from low output power. Head care →To treat the hair from the hairline on the forehead, along the hair, 　for about 10 seconds as if combing the hair Forehead care above the eyebrows →Apply for 5 seconds from the eyebrow to the upper part of the eyebrow, 　and then apply the product to the hairline in the same manner.