Normally, moles do not have much impact, but if they are on obvious parts of the face, it will make people feel more troubled. Nowadays, the ones with the least harm are the most effective. One method of mole removal is laser mole spotting. Let’s take a look at the specific introduction of laser mole spotting. \x0d\1. Applicability - Laser mole spotting can treat various moles, such as combined moles - acquired acquired, generally flat, nevus cells are located at the junction of the epidermis and dermis, with a large number of cells and strong activity , more prone to malignant changes. Compound nevus - Acquired combined nevus will change over time from the original flat shape to a slightly protruding hemispheric shape with a smooth surface. As it grows deeper into the upper dermis, the color will change to skin color or brown-black, and due to black cells The activity is reduced and the probability of malignant changes is also low. Intradermal nevus - evolves from compound nevus. The nevus cells grow downward and are completely separated from the epidermis. Clinically, they are raised and brown to flesh-colored. The treatment effect on various pigments is obvious. Such as nevus of Ota, pigmented nevus, bad eyebrow tattoos, eyeliner tattoos, tattoos, age spots, port wine stains, red eyebrow tattoos, tattoos, varicose vein disease, vascular lesions, etc. \x0d\2. Treatment principle - the laser is used to burst huge energy in an instant to act on the pigmented tissue, causing the pigment to be crushed and decomposed, swallowed up by macrophages, and excreted out of the body along with the lymphatic circulation to achieve the purpose of removing pigment. \x0d\3. Postoperative attention - there are local wounds and should not be exposed to water; scabs will form after the operation and will fall off naturally after 5-7 days; return to the hospital for a review one and a half months after the operation; it is especially important to pay attention to sun protection. \x0d\\x0d\The mole removal effect of laser is unquestionable, and lasers of different wavelengths can be used for different moles to achieve better targeted effects. Let’s take a look at the mole removal effects of lasers of different wavelengths. How are they different? \x0d\1. 532nm wavelength - suitable for the removal of superficial pigmented spots on the skin around the eyes. Such as birthmarks, nevus of Ota, black nevus, café-au-lait nevus, freckles, various pigmentations, eyebrow tattoos, eyeliner tattoos, and various hemorrhagic nevus, vascular lesions, etc. \x0d\2. 585nm wavelength - suitable for various hemorrhoids and vascular lesions. 585nm is the strongest absorption peak of red blood cells, and is the best wavelength to treat various hemorrhagic nevus and vascular lesions, such as spider telangiectasia, hemangioma, rosacea, crimson erythema, etc. \x0d\3. 650nm wavelength - suitable for removing tattoos and pigmented spots. The wavelength of 650nm is the absorption peak of green dye. It is most effective in removing green pigments in professional tattoos and can also be used to remove general pigment spots. \x0d\4. 694nm wavelength (ruby laser) - suitable for the removal of nevus of Ota, sun stains, freckles, and blue-black, black, green, and brown tattoos. \x0d\5. 1064nm wavelength - suitable for deep pigmented lesions and dark-colored tattoos. 1064nm has strong penetration ability into skin tissue and can reach melanocytes or black-blue tattoo dye particles deep in the skin. \x0d\6. 2940nm wavelength (erbium laser) - suitable for wrinkle removal of skin around the eyes. The thermal damage to the skin is very shallow, only 5 to 10 μm, the skin heals quickly, and there is basically no pigmentation after surgery. It is especially suitable for Asians and darker-skinned skin. \x0d\The above is the mole removal effect of laser with different wavelengths. It can be seen that laser mole removal treatment is very efficient. Different wavelengths can be used for various moles to achieve the most ideal effect.