防晒霜的英文怎么写 _英文

1.防晒霜用英语怎么说防晒霜的英语翻译为“sunblock”、“sun cream” 。
例句：
1、那么什么对她的皮肤好呢？放在她漂亮的手提包里随身携带的防晒霜。
What is good for her skin? The sunblock she carries around in her beauty bag.
2、因此，防晒霜能缓和对紫外线的吸收，同时则减少对皮肤的刺激。
Therefore, sun cream to ease the absorption of ultraviolet light, while a decrease of
skinirritation.
扩展资料：
“sunblock”的近义词为“SunScreen” ，指防晒油中的遮光剂。
例如：
For everyday, at my dermatologist's recommendation, I wear a sunscreen of SPF 15
or 30 on my face and neck.
在我皮肤科医生的推荐下，我每天给我的脸和脖子抹防晒指数15或者30的防晒霜。
参考资料：
有道词典—防晒霜的英文翻译
有道词典—SunScreen
2.防晒霜用英语怎么说防晒霜的英语翻译为“sunblock”、“sun cream” 。
例句： 1、那么什么对她的皮肤好呢？放在她漂亮的手提包里随身携带的防晒霜。What is good for her skin? The sunblock she carries around in her beauty bag. 2、因此，防晒霜能缓和对紫外线的吸收，同时则减少对皮肤的刺激。
Therefore, sun cream to ease the absorption of ultraviolet light, while a decrease of skinirritation. 扩展资料： “sunblock”的近义词为“SunScreen” ，指防晒油中的遮光剂。例如： For everyday, at my dermatologist's recommendation, I wear a sunscreen of SPF 15 or 30 on my face and neck. 在我皮肤科医生的推荐下，我每天给我的脸和脖子抹防晒指数15或者30的防晒霜。
【防晒霜的英文怎么写】 参考资料：有道词典—防晒霜的英文翻译有道词典—SunScreen 。
3.一般防晒霜上的英文字母是什么意思啊您好，知我药妆肌肤顾问很高兴帮助您。
亲，防晒霜上英文字母的意思是：
SPF是防晒指数（SunProtection Factor ）的英文缩写，是防晒护肤产品对紫外线防护能力的大小。SPF指数越高，对皮肤给予的保护能力就越大。
SPF值不同，表示有效防晒的时间也不同。具体为：
SPF 15 = 15* 10 = 150分钟
SPF 20 = 20* 10 = 200 分钟
SPF 30 = 30 * 10 = 300 分钟
SPF 50 = 50* 10 = 500 分钟
PA代表防晒产品对UVA的防护效果（UVA是肌肤老化的凶手），这是一种日本防晒指数测量标准，测试标准为2 - 4小时阳光照射后皮肤持久性黑色素沉淀（PPD）的稳定指数。PA保护程度为PA+,PA++,PA+++ 。“ + “字越多，防止UVA 的效果就越好，有效防护时间也就越长。
- PA+ ：表示有效，防护时间大约为2– 4小时。
- PA++ ：表示相当有效，防护时间4 – 8小时。
- PA++ ：表示相当有效，防护时间4 – 8小时。
更多肌肤问题欢迎咨询：知我药妆在线肌肤专家
4.关于介绍防晒霜的英语Sunscreen (also known as sunblock, suntan lotion) is a lotion, spray or other topical product that helps protect the skin from the sun's ultraviolet (UV) radiation, and which reduces sunburn and other skin damage, ultimately leading to a lower risk of skin cancer. However, suntan lotion is an incorrect term for sunscreen as it is something entirely different. Suntan lotion is used to moisturize and maximize UV exposure and tanning, rather than block it. These are commonly called indoor tanning lotions when designed for use with tanning beds or just suntan lotion if designed for outdoor use and may or may not have SPF protection in them.The best sunscreens protect against both UVB (ultraviolet radiation with wavelength between 290 and 320 nanometres), which can cause sunburn, and UVA (between 320 and 400 nanometres), which damages the skin with more long-term effects, such as premature skin aging. Most sunscreens work by containing either an organic chemical compound that absorbs ultraviolet light (such as oxybenzone) or an opaque material that reflects light (such as titanium dioxide, zinc oxide), or a combination of both. Typically, absorptive materials are referred to as chemical blocks, whereas opaque materials are mineral or physical blocks.Dosing for sunscreen can be calculated using the formula for body surface area and subsequently subtracting the area covered by clothing that provides effective UV protection. The dose used in FDA sunscreen testing is 2 mg/cm2.[1] Provided one assumes an "average" adult build of height 5 ft 4 in (163 cm) and weight 150 lb (68 kg) with a 32 in (82 cm) waist, that adult wearing a bathing suit covering the groin area should apply 29 g (approximately 1 oz) evenly to the uncovered body area. Considering only the face, this translates to about 1/4 to 1/3 of a teaspoon for the average adult face.Contrary to the common advice that sunscreen should be reapplied every 2–3 hours, research has shown that the best protection is achieved by application 15–30 minutes before exposure, followed by one reapplication 15–30 minutes after the sun exposure begins. Further reapplication is only necessary after activities such as swimming, sweating, and rubbing.[2]However, more recent research at the University of California indicates that sunscreen needs to be reapplied within 2 hours in order to remain effective. Not reapplying could even cause more cell damage than not using sunscreen at all, due to the release of extra free radicals from absorbed chemicals.[3]Dosing for sunscreen can be calculated using the formula for body surface area and subsequently subtracting the area covered by clothing that provides effective UV protection. The dose used in FDA sunscreen testing is 2 mg/cm2.[1] Provided one assumes an "average" adult build of height 5 ft 4 in (163 cm) and weight 150 lb (68 kg) with a 32 in (82 cm) waist, that adult wearing a bathing suit covering the groin area should apply 29 g (approximately 1 oz) evenly to the uncovered body area. Considering only the face, this translates to about 1/4 to 1/3 of a teaspoon for the average adult face.Contrary to the common advice that sunscreen should be reapplied every 2–3 hours, research has shown that the best protection is achieved by application 15–30 minutes before exposure, followed by one reapplication 15–30 minutes after the sun exposure begins. Further reapplication is only necessary after activities such as swimming, sweating, and rubbing.[2]However, more recent research at the University of California indicates that sunscreen needs to be reapplied within 2 hours in order to remain effective. Not reapplying could even cause more cell damage than not using sunscreen at all, due to the release of extra free radicals from absorbed chemicals.[3]Dosing for sunscreen can be calculated using the formula for body surface area and subsequently subtracting the area covered by clothing that provides effective UV protection. The dose used in FDA sunscreen testing is 2 mg/cm2.[1] Provided one assumes an "average" adult build of height 5 ft 4 in (163 cm) and weight 150 lb (68 kg) with a 32 in (82 cm) waist, that adult wearing a bathing suit covering the groin area should apply 29 g (approximately 1 oz) evenly to the uncovered body area. Considering only the face, this translates to about 1/4 to 1/3 of a teaspoon for the average adult face.Contrary to the common advice that sunscreen should be reapplied every 2–3 hours, research has shown that the best protection is achieved by application 15–30 minutes before exposure, followed by one reapplication 15–30。