If you expose to the sun, you really need to use sunscreen products. It works either by reflecting sunlight, either by forming a physical barrier on the skin that will absorb radiation. The best thing would be that before you start exposing yourself to sun, to consult a dermatologist who will help you choose the right cream for your skin protection factor.
What is a protective factor number?
“SPF is mentioned on the label symbolizes the solar filter and refers to the maximum time you can spend in the sun without getting burned. The higher the SPF value, the more time allowed for exposure to the sun. For example, if your skin is enough open them 10 minutes of exposure to burn, applying a sunscreen with SPF 15 and higher during the beach safe up to 150 minutes, “the specialist completes.
There are no absolute photoprotection and photoprotection. Exposure to sun without protection filter leads to an early and increased cellular aging wrinkles. People who have many moles are at increased risk for developing skin cancer, so it is recommended to avoid prolonged exposure to sunlight.
Creams with high protection factor
If until now the largest protection factor was 60, appeared on the market today and cream with protection factor 100. However, there is no product that will protect the skin 100% solar radiation.
Cream SPF 15 blocks 94% of ultraviolet radiation type B, one with SPF 30 – 97%, and one with 45 blocks 98% of type B radiation protection creams are ideal for solar radiation should contain substances that block solar radiation physics and zinc oxide and titanium, to provide protection against both UVA and UVB protection to have a bigger factor and be resistant to water.
Sunscreen products decrease the risk of skin cancer, but we must use other precautions such as avoiding prolonged exposure to sunlight and exposure between 11.00 – 15.00 when radiation is very strong.
Also, children and people with eyes open or open skin color must necessarily opt for a higher SPF. Those with dry skin need a moisturizer. ”
Certain medications can increase sensitivity to solar radiation: contraceptives, retinoids (to treat acne), tetracyclines, etc. antidepressants. Therefore, if you follow such treatment should avoid using creams or sun exposure.
Foods that help you maintain your tan
According to specialist, to extend the tan, the skin must be nourished with certain nutrients and vitamins. For example, vitamin A helps you tan without you blush. It is therefore advisable to eat foods such as fresh butter, milk, eggs, carrots, spinach, etc..