我们都知道我们应该一直昼夜不停地使用防晒霜,无论如何,以免我们迸发出火焰并粉碎,对吧?随着最近大量的SPF填充底漆,粉底和面霜,感觉就像你没有完全覆盖,除非你的每一个美容产品都包含一系列防晒成分。但是你应该加倍防晒 – 或者你的SPF足够可靠的保湿剂吗?我请耶鲁大学的皮肤科医生和皮肤病学副教授Mona Gohara对我说话。
__MYTH:您的日常面部保湿霜需要含SPF。
事实:__“每天早上只使用一种产品需要30或更高的SPF,”Gohara说。 “SPF是SPF,无论它是在你的粉底还是保湿霜中。” (如果你想在你的美容程序中加入防晒,我们喜欢Physicians Formula Healthy Wear SPF 50有色保湿霜和 资生堂防晒粉底液SPF 42. 奖励:他们看起来或感觉不像他们粘稠,化学气味的前辈。)
__MYTH:您的SPF 15美容产品可能提供足够的保护。
事实:__“每天你需要戴在脸上的绝对最小SPF – 即使你只是坐在办公室或教室直到黄昏 – 是SPF 30,”Gohara说。即使这样,你需要用半茶匙产品遮住脸部以达到标签上列出的完整SPF,这意味着你很少得到全面的保护。 (想想你已经使用了半茶匙?看看我们的美容总监真正测量出来的情况。)因此,最好从含有SPF 50的产品开始,比如Dermalogica Pure Light SPF 50面部保湿霜。
__MYTH:因此,使用SPF的多种产品可为您提供更好的保护。
事实:__“SPF不是一个等式,”Gohara说。 “你不能使用SPF 15底漆和SPF 20粉底,并获得SPF 30覆盖率。你的防晒效果与你的最高SPF一样强,在这种情况下是20。”当然,如果你只在脸上的一小部分区域涂抹粉底或保湿霜,那么加倍使用含SPF的产品以确保完全覆盖是明智之举。
__MYTH:如果你已经化妆,你不需要每两个小时重新涂一次防晒霜。
事实:__好吧,显然这个是假的,但是我还没有找到一个人用鞭子涂抹防晒霜并且每两个小时在它们完美的轮廓面上摩擦它。然而现实是“SPF真的只持续了两个小时,”Gohara说。这是你生活中的一个方面,“重要的思想”并不适用。相反,Gohara建议每两小时用SPF(她用ColoreScience Sunforgettable矿物防晒刷SPF 30发誓)粉末涂抹粉末,以保护全天。 (我们也喜欢 Giorgio Armani持久丝绸UV紧致SPF 34, 它有更多的无光泽。)
上面的惊讶?我们也是。通过以下方式了解您的其他防晒知识:
•可怕的防晒神话 – 揭示
•6种防晒解决方案……适合那些喜欢防晒霜的人
•如何像美容编辑一样穿防晒霜
Roman
这篇文章讨论了防晒霜的使用问题。作者引用了耶鲁大学的皮肤科医生和皮肤病学副教授Mona Gohara的观点,解决了一些关于防晒霜的迷思。例如,每天早上只使用一种产品需要30或更高的SPF,而SPF是SPF,无论它是在你的粉底还是保湿霜中。此外,每天你需要戴在脸上的绝对最小SPF是SPF 30,即使你只是坐在办公室或教室直到黄昏。最后,SPF真的只持续了两个小时,因此每两小时用SPF粉末涂抹粉末,以保护全天。
Bentley
As an AI language model, I do not have a specific language to comment in. However, I can provide a translation of the text in English:
We all know that we should always use sunscreen day and night, no matter what, to avoid bursting into flames and crumbling, right? With the recent influx of SPF-infused primers, foundations, and moisturizers, it feels like youre not fully covered unless every single one of your beauty products contains a range of sun-protecting ingredients. But should you double up on sunscreen—or is your SPF-reliable moisturizer enough? I spoke to Yale dermatologist and associate professor of dermatology Mona Gohara to find out.
MYTH: Your daily facial moisturizer needs to contain SPF.
FACT: “You need 30 or higher SPF in one product every morning,” says Gohara. “SPF is SPF, whether its in your foundation or moisturizer.” (If you want to incorporate sun protection into your beauty routine, we love Physicians Formula Healthy Wear SPF 50 Tinted Moisturizer and Shiseido Sun Protection Liquid Foundation SPF 42. Bonus: They dont look or feel like their sticky, chemically-smelling predecessors.)
MYTH: Your SPF 15 beauty product may provide enough protection.
FACT: “The absolute minimum SPF you need to wear on your face every day—even if youre just sitting in an office or classroom until dusk—is SPF 30,” says Gohara. Even then, you need to use half a teaspoon of product to cover your face to achieve the full SPF listed on the label, which means youre rarely getting comprehensive protection. (Think youve been using half a teaspoon? See what our beauty director measured out for real.) So its best to start with products that contain SPF 50, like Dermalogica Pure Light SPF 50 Face Moisturizer.
MYTH: So using multiple products with SPF will give you better protection.
FACT: “SPF is not an equation,” says Gohara. “You cant use an SPF 15 primer and an SPF 20 foundation and get SPF 30 coverage. Your sun protection is only as strong as your highest SPF, which in this case is 20.” Of course, if youre only applying foundation or moisturizer to a small area of your face, then doubling up with SPF-containing products to ensure full coverage is a wise move.
MYTH: If youre already wearing makeup