Why Do Melasma and Dark Spots Appear, and How Can They Be Prevented?



Skin Beyond Beauty | Human Dermatology Clinic Seoul National University Branch

Why Do Melasma and Dark Spots Appear, and How Can They Be Prevented?

Why do melasma and dark spots appear?

If you spend a lot of time in the sun,

melanin in the skin increases,

and when ultraviolet rays irritate the skin,

pigmentation is more likely to develop.

Hormonal changes and genetics are also

major causes of melasma,

and it can become darker during

pregnancy or while taking birth control pills.

Melasma appears as faint,

broad brown patches,

usually symmetrically on the cheeks

or forehead.

Dark spots have clear edges

and look like small, dark dots.

They become darker with sun exposure

and often appear under the eyes or on the cheekbones.

Sun protection is

the most basic and essential step,

so even on cloudy days,

sunscreen should be applied.

Wear a hat or carry a parasol,

and avoid times of strong UV exposure!

Even indoors, if light comes in,

it is a good idea to apply sunscreen.

Foods rich in vitamin C,

such as tomatoes, kiwifruit, and broccoli, are good choices.

Avoid excessive drinking,

and make sure to get enough sleep.

Be careful with exfoliation that irritates the skin

and with excessive massage as well.

Skin irritation can

worsen pigmentation.

Laser treatment

works by targeting pigment,

and options such as IPL and pico laser

are selected depending on the type of melasma.

Brightening injections and skin boosters

are also widely used these days.

They help even out the skin tone

and improve the appearance of dark spots.

With whitening ingredient cosmetics,

you should make sure to do basic care,

and representative ingredients include

arbutin and niacinamide.

It is also good to gently remove dead skin cells

and provide plenty of moisture.

This is because if the skin becomes dry,

its protective barrier can weaken as well.

You may try managing it on your own,

but there are times when it does not work,

because melasma often settles deep

within the skin.

Depending on your skin condition,

personalized treatment is important.

Melasma and dark spots are prone to recurring,

so consistent care is key.

Recommended for people like this

If your complexion looks dull

and dark spots keep increasing,

it is time to start melasma care.

Even people with thin, sensitive skin

can receive safe care

when they proceed after consulting a specialist.

Start a consultation with a board-certified dermatologist

without 부담 없이.

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Human Dermatology Clinic Seoul National University Branch