1.CE, ISO13485 approval 2.Hair regrowth, Acne treatment, speckle removal 3.Oxygen in formulate 4.No side effects ... as scar left by laser, burn and surgery etc2. Acne treatment, blain acne, scabby acne, allergic acne, papilla acne, improving the ... one machine, more convenient, easy to achieve best treatment effect720-degree eddy of the treatment head. Bigger area irradiation, arc design of ...