Causes of pigment spots
Pigment spots are caused by an overproduction of melanin, the pigment responsible for skin and hair color. Melanin has a protective function: it shields us from UV radiation and absorbs the sun's heat.
The sun
Since melanin protects us from UV radiation, it's normal for our skin to tan when sunbathing. But overexposure to UV radiation can cause our bodies to produce too much melanin. This causes the pigment to accumulate in one area and create pigment spots. They usually appear on the face and hands, as these are the areas most exposed to the sun. However, this doesn't mean they can't appear elsewhere.
Age
Age spots or liver spots are pigmented spots that we often see in older people. They usually appear on the back of the hands and on the face. Again, they are related to the sun: earlier sun exposure is a determining factor in the appearance of these pigmented spots in old age.
Pregnancy
Under the influence of hormonal changes during pregnancy, there is a chance that more pigment cells will be produced. This can result in what is known as the mask of pregnancy. In women with fair skin, this usually manifests as dark spots on the face or neck. In women with darker skin, the pigment spots tend to be lighter than the surrounding skin. This mask of pregnancy is harmless and will gradually disappear in most women after pregnancy. If it doesn't, the skin can be cared for with natural pigmentation-correcting products.
Inflammation
Pigmentation spots can also appear after wounds, acne, skin irritation, or around surgical scars. Skin inflammation likely stimulates pigment cells. This is more common in people with darker skin tones.
Prevention of pigment spots
We recommend using a day cream with sun protection daily, even in winter. If you go out in the sun, pay attention to the following points:
- Avoid sun exposure between noon and 4:00 p.m.
- Let your skin gradually acclimatize to the sun. This will prevent overproduction of melanin and create a natural protection.
- Apply sunscreen when you need/want to expose your skin to the sun for a longer period of time.
- Using sunscreen is not an excuse to stay in the sun longer than is good for your skin type.
- Prolonged, regular, or intense sun exposure increases the risk of skin damage.
- Examine your skin regularly for skin abnormalities (especially suspicious birthmarks).
Treatment of pigment spots
The sooner you start using pigmentation-correcting products, the more effective they will be. Pigmentation spots are usually more visible in the summer, when the skin is already heavily exposed to the sun. If you start protecting and caring for your skin early, you can minimize their visibility.
