The threatening word “photoaging” often flashes on bottles and bottles of cosmetics. Marketers are calling for it to be prevented and dealt with once it occurs. But is photoaging really that dangerous? Science has a clear answer to this question.
What is photoaging
Photoaging called premature skin aging caused by ultraviolet radiation. Photoaging is different from normal – natural and inevitable. It changes the normal structure of the skin: destroys Collagen is in the extracellular matrix and prevents the formation of a new one. And without collagen skin ceases to be resilient and elastic – this is its main building block brick.
The good news is that, unlike usual, photoaging is preventable. This is because genetics have no influence on him.
How photoaging changes skin
Photoaging amazes areas of skin that are exposed to the sun. For example, face, neck, décolleté and hands. Wrinkles appear on the skin, it becomes rough, dry and flabby. Red scaly patches called actinic keratosis may appear. Another faithful one sign photoaging – age spots. They occur when the skin produces the dark pigment melanin, which protects it from the sun. Age spots are usually harmless. This is purely a cosmetic feature.
Photoaging, however, is not limited to its effects on appearance. It changes the DNA of skin cells and Maybe lead to cancer – melanoma. This disease is sometimes disguised as age spots. In melanoma, a mole or spot of unusual appearance appears on the skin. forms, which itches, hurts and grows. If such symptoms begin to bother you, you should be wary. Test yourself with a special diagnostic scale and go to the doctor.
Who’s at risk
Photoaging Maybe begin in adolescence or early 20s. Light-skinned people with blond or red hair are most at risk (they also usually get sunburned immediately). And of course, those who spend a lot of time in the sun, for example, residents of the southern regions. But dark-skinned people suffer less from photoaging. But they still have pigmentation not insuredwhich means you still need to use sunscreen.
Regardless of skin color, people with autoimmune diseases are also susceptible to photoaging. For example, with systemic lupus erythematosus. And also those who take medications that make the skin more sensitive to the sun (tetracycline antibiotics, tricyclic antibiotics, oral contraceptives, cholesterol-lowering drugs).
How to avoid photoaging
It is unlikely that photoaging will be completely prevented. It has a cumulative effect. Plus, not being in the sun at all is a dubious idea (you have to get vitamin D from somewhere). But steps can be taken to slow down the progression of photoaging.
Use Sanskrin
It should be applied to all exposed skin. Specialists of the American Academy of Dermatologists advise search in Sanskrit:
Consider the sunscreen filters contained in the products. If you have sensitive skin, choose Sunscreen with physical filters. And if it is important for you that the cream is better absorbed and does not whiten your face, use mineral ones.
Half a teaspoon of cream is enough for the face, and a whole teaspoon for each part of the body. You need to apply Sunscreen 30 minutes before leaving the house. And it doesn’t matter what the weather is like outside – even on a cloudy (or winter) day, ultraviolet radiation can harm you.
Wear closed clothes
This is another way to protect yourself from the sun. The best clothes to wear on a sunny day are a long-sleeved shirt, wide-legged linen trousers and a wide-brimmed hat. And don’t forget about sunglasses with UV protection. And even in this form it is better to run into the shade from time to time. If it’s summer or you’re in a hot country, then from 12 to 16 hours.
Use cosmetics with SPF
BB creams, lip balms and body lotions alone will not protect against UV rays. Even if they are labeled SPF. But they definitely will complement Sanskrin has a wide spectrum of action and will strengthen your protection.
Try self-tanning
If you bought a festive dress with an open back and definitely want tanned skin, it is better to apply a tan from a tube. Every time you tan (both in the sun and in a solarium), you prematurely age your skin.
Is it possible to help skin that has already undergone photoaging?
In addition to procedures, you can adjust your home skin care. For example, add to it:
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Laser — deletes damaged top layer of skin and increases collagen production. As a result, the skin becomes smoother.
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Chemical peels – They act in much the same way, that is delete the top layer of skin, revealing the new one underneath. Peels help with age spots, fine lines and actinic keratoses.
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Dermal fillers – injections that fill and smooth out wrinkles, returning healthy volume to the face.
Photoaging is irreversible. At least, fully. But you can minimize its external signs. For this apply:
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