... The specifically wavelengths stimulates the proliferation of collagen and improving the rearrangement of elastic fibers, finally achieving ... the undesired hair on armpits, lips, hairline, bikini and limbs and so on.B. Pathology of Pigments, birthmark, coffee ... enhance skin elasticity, repair acne H. Rosacea and spider veins, bottle nose and red blood streak, vascular lesionTechnical parameter:Wave ...