Positive and Negative Effects of the Sun

Know that in cities the sun’s intensity is not less than when you’re on the beach. The difference, I just think there protect yourself or use sunscreen while in the streets in the place you live not.
However, it is necessary to take into account the need to protect him but you lose the freshness and health of your skin in the short term.
What is the reason? here are the main specialists to share with you this spring and summer to start new habits to age prematurely because they are not exposed to the rays it emits.
The cons of sun exposure:
1) Almost all (95%) of the ultraviolet rays that penetrate our atmosphere are UVA and UVB rays. Therefore, even in town you should use a sunscreen that includes shielding.
2) Any stop acting sunscreen after 2 hours, because the epidermis absorbs filtros.Asà you must reapply during the day.
3) Beware of materials that reflect the sun, they hurt themselves more than the rays.
4) Photo-aging cumulative action: the sun is causing skin aging caused by the combined action of UVA, UVB, visible light and infrared certain period of time:
- Effect on the skin: dryness, wrinkles and pigment mottling.
- Effect on dermis: rupture of the fibers of collagen and elastin and can cause cell damage.
The recommendation is:
Start a specialist pair know your tolerance to the sun. It’s called phototype and the general rule is that the darker the skin, better photoprotection system works.
But it is the rule. Exceptions may be genetically inherited, as a dark skin who inherited the sensitivity of a fair-skinned grandfather.
The positive effects of the sun:
- Promotes the synthesis of vitamin D to help fix calcium on bone and has great therapeutic power.
Nice post! You really have a wonderful way of writing which I find captivating! I will definitely be bookmarking you and coming back to your blog. In fact, your post reminds me about a funny thing which happened to my father the other day relating to this very matter. I’ll tell you about that later…
thankyou for all this information i will put it into account thankyouu lots and lots