Diagnosis: there are no clinically most effective eight methods, most commonly drug treatment, laser treatment, photon skin, chemical stripping, refrigeration, etc。
1. Drug treatment
1. In the case of already formed colours, care may be attempted with local decolorants under the guidance of a physician. Common decolorants include hydrogen frosts, curate creams, thalloplasms, etc., which limit the activity of melanoid cells to a certain extent and reduce the colour depth of colour spots。
2. Laser therapy

Laser plastering is one of the widespread and highly effective methods currently being applied. The lasers break the black cell in the skin in an instant, by photothermal action, for the purpose of scavenging. Lasers are highly targeted and have small side effects, but care needs to be taken to select formal medical institutions and experienced doctors for operations to avoid possible risks。
3. Photons with tender skin
Photons are a non-involved treatment whereby the elliptical proteins and elastic fibre structures that stimulate the skin through the light generated by powerful pulses of photons change and are restored to their elasticity, thereby achieving a dim effect. Photons are easy, safe and free of side effects and are the choice of many beautiful people。
Chemical stripping

The chemical detachment treatment of fruitic acid or water gyanate is also an effective method of plastering. Chemical detachants remove aging horns and pigmentation from the skin surface and promote metabolism and restoration of the skin. It should be noted, however, that there may be some irritation and risk associated with chemical stripping treatment, which should be carried out under the guidance of a professional physician。
Refrigeration treatment

Refrigeration uses cryogenic instruments to radiate light to skin melanol, causing melanoid cells to fall and die, with the result that they are spotted. This approach is relatively moderate, but may require multiple treatments to see tangible results。
It is a process that requires patience and care. The selection of the scavenging method should be based on factors such as their skin, colour type and severity, and should be based on the advice of a professional doctor or a hairdresser。




