Summer sunscreen sunscreen really sunscreen it?
Sunscreen every year, tanning every year, sunscreen products are not good enough, or our lack of understanding of the sun work? Remember, beauty is also a need for wisdom, if you want to skin white from the sunshine, we must grasp the new concept of sunscreen, away from the wrong sun protection tradition.
What anti-sun protection
UVA region, long-wave UV, which is the main reason for premature skin aging, penetrate the dermis, the skin tan, and lead to lipid and collagen damage, causing skin photoaging and even skin cancer.
UVB zone, UVB, it can reach the dermis, the skin is sunburn, causing skin debridement, erythema, tanning and so on, but it can be glass, umbrellas, clothing and other barriers.
What is "UV"
People in the mouth of the "ultraviolet" can actually be subdivided into long-wavelength UVA, medium-wavelength UVB and short-wavelength UVC, which UVC into the atmosphere, has been under the protection of the ozone layer is isolated, can only radiate to the ground UVA and UVB left. UVB, also known as "outdoor UV light", can be isolated as long as appropriate veil. It is the main cause of redness, inflammation and sunburn. UVA can be refracted into the room, also known as "indoor UV light" Will destroy collagen, elastic fibers and even fibroblasts. Therefore, UVA not only stimulates the pigment synthesis but also "darkens" the complexion, which is the main culprit in the skin "aging" and fine lines.
To protect the skin, the most basic principle is not to let the skin directly exposed to the sun and use sunscreen suitable for the skin, suitable for venues, coupled with appropriate sun protection measures, such as hats, umbrellas UV umbrella, long sleeve coat Etc., can more effectively block the UV damage. Sun protection clothing is a very good choice, convenient, comfortable and stylish. These sunscreen clothing are from the West summer new home to lace, chiffon fabric, thin as onion skin, will not affect your figure, on the contrary looming ultra-thin fabrics to better reflect your beauty, wear On sunscreen clothes, under the sun dance MM, because of your sunshine, more attractive to GG's eye.
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