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They can be a reminiscence of acne, long sunbaths, skin lesions and many other events or diseases. Regardless of the reasons for their formation and appearance, they can be removed or brightened. Check out what methods of reducing discolourations will be best for you.

BRIGHTENING 

One of the most popular preparations intended for brightening skin discolourations is hydroquinone. It is used at a concentration of 1.5% to 8%. The aim of this substance is to prevent the formation of skin pigment – melanin. Hydroquinone prevents the formation of new melanocytes. It results of brightened freckles, acne and hormonal spots reduced can be seen after several months of treatment. The substance is completely safe and penetrates the skin minimally.

Other substances that whiten discolourations are vitamin A, kojic acid and azelaic acid. When used in creams, they exfoliate the epidermis, accelerate regeneration, reduce the secretion of melanin and strengthen the skin. They can be photosensitizing. Therefore, during treatment with these substances, protection against UV rays is a must!

CHEMICAL PEELS

They are recommended for the treatment of deep and large discolourations The most potent organic acid is TCA, which brightens skin tone, narrows skin pores, removes blemishes and small scars. Glycolic acid provides regenerating properties as well. When used at a concentration of 50% -70%, it reduces pigmentation of the epidermis and stimulates the production of healthy skin cells. To obtain satisfactory effects, the treatment should be repeated up to 10 times every 2-4 weeks.

CRYOTHERAPY 

This treatment is effective in the case of lentigines. It involves freezing imperfections with liquid nitrogen and then mechanical removal. The entire procedure is carried out by a doctor. A small scar remains at the skin incision site.

COSMELAN 

A treatment that brightens the skin and inhibits the secretion of melanin. First, a Cosmelan 1 mask is to be applied to the face. It contains arbutin, kojic acid, phytic acid, ascorbic acid and retinol. The cosmetics are washed off after 4 to 8 hours, and the next stage of the treatment takes place at home by applying Cosmelan 2 for a month. The skin after the treatment begins to peel off, skin pores are narrowed, the amount of sebum is limited and melanin release is reduced.