Causes of dark spots, melasma, freckles

Our skin has a substance called melanin, which is a pigment for the skin, which protects it against radiation from ultraviolet rays, also known as melanocytes.

When you do not take care of your face thoroughly, inflammatory and swollen acne will emerge, stimulating melanin factors to work more strongly, causing an area of skin after acne to darken, darken or leave pigmentation marks.

1. Use vitamin C

According to scientific studies, Vitamin C has the ability to slow down the production of the enzyme tyrosinase – which is one of the essential substances that produces melanin that causes tanning, melasma, freckles and protects your skin from ultraviolet radiation.

Therefore, you can choose to buy vitamin C serum products with L-ascorbic acid (pure vitamin C) or sodium ascorbyl phosphate or ascorbyl glucoside to use daily facial care to remove dark spots.

2. Use Retinol (Vitamin A)

In medicine, doctors often use retinoids — Accutane (Isotretinoin) for oral treatment of severe acne, while Tazorac (Tazarotene) is a topical gel used to treat acne.

Particularly, Retinol – derivatives of retinoids has the ability to inhibit the function of tyrosinase, helping new skin cells quickly form, replacing melanocytes, giving you smooth, even skin.

Note: Retinol will increase the permeability of ingredients in other skin care products, so you should consult your doctor before using it with acne products with benzoyl peroxide or salicylic acid.

Besides, when using retinol, you should use more sunscreen in the morning to protect your skin.

3. Peel Van Hóa Học

Chemical skin peel with active ingredients such as glycolic acid, lactic acid or salicylic acid will break the bonds between dead cells on the skin, help exfoliate faster, and also speed up the change of new skin cells, remove dark spots.

Or you can also use products containing lactic acid or mild mandelic acid to peel your own skin at home. But obviously, the results will be slower and less effective.

4. Use skin lightening creams

If your tanning is not too bad, you can also use skin lightening creams with ingredients such as Niacinamide (vitamin B3), Azelaic Acid, Kojic Acid, Beta Arbutin, Alpha Arbutin, mulberry and licorice root.

According to clinical studies, these ingredients have all been proven to help skin glow naturally, reduce uneven skin tone and can be safely used in facial skin care.

Note: Some creams for bruising, melasma, and freckles use hydroquinone which is banned in the European Union, Japan and Australia because of suspected carcinogenicity. Therefore, you should consider carefully and avoid using it.

5. Natural products capable of treating darkening, melasma, freckles

In addition, you can also use some natural products to help with facial skin care, treatment for uneven skin tone such as turmeric, rosehip oil, lemon juice, apple cider vinegar and tea tree oil.

Not as scary as acne, pigmentation spots, darkening, freckles can disappear naturally but need to wait for a long time. Therefore, to quickly get the beautiful skin you want, you should choose to use 1 of 5 safe and effective treatments that Linh Dan Spa mentioned above.

Or if you do not know which method is really suitable for you, you can go to Linh Dan Spa for dermatoscopy, examination and consultation from leading experts to get the safest and most effective method.

Source: https://linhdanspa.com/cong-thuc-cham-soc-da-binh-dan-cua-sao-showbiz/