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We've all heard of the sun capital, this ability of our skin to protect itself from the harmful effects of the sun throughout our lives. But how do you know if you've exhausted it and what steps to take to preserve your sun capital? Decryption.
What is the sun capital?
The sun capital is, in a way, a "credit" of UV rays that each individual has from birth and which allows the skin to defend itself against the aggressions of the sun. The amount of this capital depends on several factors, including:
- Genetic
- Skin type (light, matte, dark)
- Sun exposure accumulated throughout life
This capital can be considered as a limited and non-renewable reserve. Once exhausted, the skin can no longer effectively protect itself from UV rays, increasing the risk of melanoma and other sun-related diseases.
How do I know if I have exhausted my sun capital?
There is no precise medical test to measure an individual's sun capital. Nevertheless, some signs may indicate that your sun capital is in danger or already exhausted:
- Frequent and severe sunburn
- Skin that tans with difficulty or not at all
- The presence of many brown spots (solar lentigines) on the skin
- Early wrinkles, dehydrated skin and a dull complexion
- The appearance of atypical moles or a change in the appearance of your existing moles
If you observe these signs, it is important to consult a dermatologist to assess your risk and benefit from advice adapted to your situation.
Day creams with SPF: a false good idea?
According to an article recently published by the magazine 60 million consumers, day creams with SPF would be useless or even dangerous for the skin. Indeed, these would give a false sense of security, thus encouraging people to neglect adequate sun protection during exposure to the sun. It is therefore recommended to favor the use of a real sunscreen when you are exposed to UV rays.
How do I preserve my sun capital?
To protect your sun capital and avoid depleting this precious reserve, here are a few simple steps to adopt:
To read Recruter un Support Client à Distance en Amérique Latine : Le Guide Ultime
- Avoid sun exposure during the hottest hours of the day, generally between 12 p.m. and 4 p.m.
- Apply a broad-spectrum sunscreen with a high sun protection factor (SPF), even when the weather is cloudy. Don't forget to renew the application every two hours and after each swim.
- Wear protective clothing, such as a wide-brimmed hat, sunglasses and long-sleeved clothing, when outdoors.
- See a dermatologist regularly to monitor the condition of your skin and detect possible sun-related problems.
- Eat a diet rich in antioxidants, which can help protect your skin against sun damage.
By following these tips, you will best preserve your sun capital and reduce the risks associated with sun exposure. It is important to remember that the sun is not only harmful: it notably allows the synthesis of vitamin D, essential to our organism. The ideal is therefore to enjoy the sun in moderation and by adopting the right protective measures.
