Melanin is the particles produced by human melanocytes, mainly deposited on the surface of the skin, with the role of ultraviolet shielding, can protect the human skin to prevent ultraviolet damage, but too much melanin, the color of the skin will be too dark, but it will affect the personal aesthetics. Usually scar removal and lightening of melanin cream can choose viamin ester Vitamin E cream, cumulonimbus cream ointment, as well as hydroquinone cream, etc. If you do not completely remove, you can also take the laser surgical treatment. 1, viamin ester Vitamin E cream: If there are obvious scars on the face or hyperpigmentation, you can use viamin ester Vitamin E cream can be used externally to play a role in the antioxidant and moisturize the skin, and also inhibit the formation of pigmentation, can lighten the pigmentation of the face, can be used to reduce the skin’s color, can be used to reduce the pigmentation of the skin. It can lighten hyperpigmentation on the face and help protect the skin. But need to use for a long time, you can wash your face in the morning and evening every day after the local application, and then gently massage, can help the drug is better absorbed, adhere to the use of a period of time can play a role in fading the role of melanin; 2, asiaticoside cream cream ointment: if the local left obvious scars or hyperpigmentation, you can usually use asiaticoside cream ointment under the direction of a doctor, with the promotion of repair, improve local blood circulation role, can be used for the treatment of trauma and surgical wounds and burns and other scars, adhere to the use of a period of time, can play a role in fading the role of melanin deposits, but if the symptoms are more serious, it can not be completely removed; 3, hydroquinone cream: belongs to the tyrosine kinase inhibitors, can be inhibited to a certain extent the secretion of pigment particles by the pigment cells, thus reducing the number of pigment particles, to achieve the purpose of scar removal and fading the black pigment. The purpose. For people with more serious scars or melanin, which are not completely removed after topical medication, laser surgery can also be taken as a treatment. The use of laser light and heat principle, irradiation on the surface of the skin, can penetrate the dermis layer of the skin, can decompose the pigment particles under the skin, and can also stimulate the collagen growth of the skin, can achieve the effect of removing scars, so that the skin will become smoother and more delicate.