market sunscreen containing composition is mainly divided into physical and chemical sunscreen sunscreen. Physical sunscreen refers to the use of powder ultraviolet reflection or scattering, so that the ultraviolet can not enter the skin; while chemical sunscreen refers to the use of ultraviolet absorbent some, to absorb UV filtering ultraviolet ray of sunshine, let the other light source through the sound of the skin. Chemical sunscreen ingredients are many, is mainly the lipid chemical synthesis, referred to as UV absorbers, the main common are: para aminobenzoic acid, salicylic acid, cinnamic acid salt, salt two benzophenone; but the physical sunscreen ingredients with titanium dioxide, zinc oxide, alumina, because they are white powder, smear the skin can reflect or scatter ultraviolet light, and the use of this type of product, smear component more sunscreen effect is better, but the skin will therefore breathe, if coupled with a waterproof component,<a href="http://www.itcc.or.th/major/montblancpenshop-2629.html">モンブラン 万年筆</a> http://www.itcc.or.th/major/montblancpenshop-2629.html, it must use cleansing products can be removed, to avoid the skin can not breathe. Since almost no single sunscreen ingredients covers all the range of UV, so it should be physical sunscreen and chemical sunscreen used alternately, as long as choose their own skin, sunscreen should not cause acne.
1, UV can cause skin cancer, by Tu sunscreen to prevent skin cancer?
2, after sun skin swelling and irritation, what relieve method?
3,<a href="http://www.puda-international.com/images/adidasshoesjp-1213.html">adidas スニーカー</a> http://www.puda-international.com/images/adidasshoesjp-1213.html, after the use of sunscreen on the face how to do a lot of acne,?
in addition, acne skin to choose sunscreen products, should be through non comedogenic and low allergic experiment, SPF >
if the suntanned skin have redness or tingling, represents the skin has been close to sunburn, it is time to shillings skin cooling down, return to normal temperature, can be the first to use pure natural spring water or deep sea water wet cosmetic cotton, deposited in the red position about 10 ~ 15 minutes, a little relief, and then coated with fresh texture and contains aloe vera or vitamin E moisturizing products, reduce the burning feeling. The next few days should often deposited mask, multi smear refreshing moisturizing skin care products, accelerate skin recovery, preventing scar appearance.
research proof, more than 80% of the skin cancer can be prevented. The prevention of skin cancer, the most important thing is to avoid direct sunlight skin, more suitable for irradiation of sun lamp or sun lamp, because the UV damage is accumulated in the skin, more delicate skin more vulnerable to sun damage, so it must be good sunscreen. UVA rays can penetrate clouds and glass, going into the interior, so both indoors and outdoors, sunny or cloudy, should smear sunscreen products containing PA value. Avoid going out when the sunlight is strong, go out should be double protection sunscreen with a sun umbrella. In addition, should pay attention to some drugs (including medicine) may make the skin becomes sensitive to the sun, such as drug some acne, necessary to strengthen protective measures.
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