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This article comes from Julie Monopoly: http://jurlique.v0k.cn/
Jolie a lot of people obviously painted sunscreen, but I got anxious sun sunburn, in the face, body annoying sunburn. Summer sunburn caused by many factors, little attention will let UV take advantage of infiltration, the formation of sunburn and now teach you under the laws of the formation of sunburn take appropriate measures, in the hot summer is also afraid of ultraviolet light, to achieve the perfect summer goal: not just a beautiful spot! No sunburn distressed sister also read as a preventive measure, this collection from time to time just to prepare for Oh!
first understand the reasons for the formation of sunburn under the skin epidermis
There is a melanocyte-mother cells, in certain circumstances will be activated, the release of melanin pigmentation, the following three culprits will it speed up the release.
NO1 UV
process of melanin, the most direct impact came from the sun's ultraviolet rays, it can activate melanocyte tyrosinase in the mother cell, and blood tyrosinase produce a series of reaction called and then into melanin.
NO2 accumulation of toxins in the skin of toxins
can activate cell activity, but also produce nitric oxide and tyrosinase reaction have to face pollution, radiation, dust, will aggravate the process of oxidation, so dull, uneven.
NO3 cells subjected to stimulation
pollution, sunlight, chemical composition, or the light will cause the skin cells or powerhouse inflammatory phenomena. In order to repair inflammation,beats by dre studio hd, skin cells secrete a natural reaction of arachidonic acid material, and to some extent, this substance will activate tyrosinase for melanin production.
Summary: UV year round exist, should take protective measures. Today we focus on talking about UV-induced sunburn, no spot preventive measures, there is symptomatic plaques under the , the skin feels more pain, home to a mirror, his face red and swollen, cold water washing begin molting, my God, how to do?
concept of latent period
sunburn spots hidden in the underlying skin, eye can not see, did not form visible spots.
sunburn addition: less than + sunburn after sun do repair
1. the hot sun without sunscreen or sunscreen on the go 15 sun protection factor of less than frost, the sun can not meet the requirements of almost.
2. do not fight no umbrellas or any other protective measures in the short-term sun exposure.
3. sun after washing with cold water, do not do any repair.
Julie analysis: since the beginning, the skin will not have spots there, but there will be shed skin, redness and swelling and so on, that the swelling back down if you like, you're wrong. sunburn-stage repair is not completely hidden , will be more likely to cause sunburn, skin spots on the surface becomes, accelerated skin aging, do beauty at that time too late.
sunburn subtraction: to avoid exposure, sun and timely repair and strengthen
1. a short time exposed to the sun, but also apply more sunscreen SPF15, is absolutely necessary to go out after 10:00 am umbrellas.
2. sunburn after sun repair to take immediate measures, such as after-sun repair mask deposited , to add moisture and repair damaged cells, then apply Gel to speed up skin regeneration repair.
formation
mild sunburn sunburn easier to deal with, but has been flushed and long tan spot how to do it?
concept
melanin formation sunburn skin stratum corneum on the move, too late metabolic and deposited on the skin surface, then there will be shallow spots appear.
sunburn addition: Protect repair deficiencies + time exposure + sweat
1. Sunscreen SPF or sun protection measures are inadequate low value, resulting in sunburn, sunburn and then do a thorough repair.
2. prolonged exposure to the sun, sunscreen is not timely.
3. sweat mixed with bacteria and dust, condensation in the dry skin surface, resulting in spots.
Julie Resolution: The sun spots to appear on a more serious note was tan, skin damage at this time has been reach the dermis layer, if not seriously, then the spots gradually increase the time necessary to regret and friends,
sunburn subtraction: Prepare different SPF value sunscreen to prevent sweating, spare sunscreen.
1 can go out before 10 am with a SPF15 sunscreen 10 to 16 points out of sunscreen with SPF25 or more, 16 points out with SPF20 sunscreen.
2. try to avoid sweating, use only Khan disclosed.
3. spare sunscreen, umbrellas and hats, sunglasses are a good Cream went swimming? work in the hot sun for a long time? no protective measures on a long shopping? large accumulation of melanin in the skin surface, the spots become clearly visible, is not easy to eradicate.
sunburn addition: frequent exposure protection + lazy + Error care
1. frequent prolonged exposure, the skin to bear? melanin natural to come forward and block UV rays.
2. coated with sunscreen before going out, but do not know the sun make up time after coating.
3. before the sun is not hard, I feel how the skin did not seem damaged, so Now no protection.
Julie analysis: Many people long sunburn, is watching every moment of the sun, melanin is also used to stop over time to block ultraviolet rays, so that the skin is not damaged. to the skin metabolism with age gradually slow down the growth has not been able to be broken down melanin, spots will be stubborn to lurking.
sunburn subtraction: the right idea to establish sunscreen sunscreen + + to prepare for the secret weapon
1 and establish a correct sun thinking that every moment in time for the skin layer coated with a layer of sunscreen.
2. If you are ready to go swimming, shopping, outdoor work, be prepared to more than SPF30 sunscreen friends. < br> 3. a lot of spare sunscreen sunscreen master secret weapon is the loofah. no doubt, gourd juice is the most natural plant sunscreen, towel gourd juice with a bottoming out in front, and then coated with sunscreen, multiplier Oh.
References: Jolie Jolie Cosmetics Cosmetics website
website
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