Who has done compound light freckle? Tell me about the effect and experience.

Color light freckle removal is to irradiate the skin with broad-spectrum color light with wavelength of 530- 1000nm. Skin target tissues, such as pigment, hemoglobin at the dilated capillaries, dermal collagen layer, etc., will selectively absorb photon energy and produce certain optical effects. Pigment and telangiectasia will be gradually decomposed, absorbed and metabolized by the body, thus achieving the effect of treating telangiectasia and pigmentation. The specific spectral color light of the colorimeter can penetrate deep into the skin and selectively act on the pigment cells in the skin without damaging your normal skin tissue. It only acts on pigment particles and has no harm to the tissues around the epidermis. It can effectively remove various pigments and vascular plaques on the face. The recurrence rate of color light freckle is very low, but it usually needs to be done three to five times, once every three weeks, and usually you can see obvious results once or twice.