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[Yamimi Open Class | Live Content (10)] Lesson 3: Sunscreen and Whitening (Sunscreen Products)


【Yami Open Class|Live Content (10)】

Lesson 3: Sunscreen Whitening (Sunscreen Products)


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We have done these days What???

Before, we shared a lot of dry skin care products of [Yan An Tang] in the sun list

9From September 26th to September 29th, [Yan An Tang] will be brought to the WeChat group of Yami Skin Care Open Class

1 hour a day The most scientific skin care basics< /b>

Full of dry goods

The editor of Yami will organize the content of the live broadcast and share it with those who are too late to listen to the live broadcast~



---The main topic is coming---


Let's take a look at the specific products.






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Let's take a look at the specific products.

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The first is the standard American sunscreen product. The picture is Shuibao, which is also a better-selling product in the United States. In its In the ingredients we can see octocrylene, avobenzone, dipendone-3, many old sunscreens.



This is Neutrogena's American version of sunscreen (the formula is different from the Chinese version). You can see that the ingredients also contain octocrylene, avobenzone, and dipendone-3 .


This is the most popular Japanese sun-resistant small gold bottle in China. A very big feature of Japanese-style sunscreen products is that they always pursue the skin. The feeling is the ultimate, much more detailed than the products in Europe and America. Ansun is a product that has done very well in this regard. The diethylaminohydroxybenzoyl ethyl benzoate used in it is a very new and milder product. UVASunscreen.

AboutUVB sunscreen with double -Ethylhexyloxyphenol methoxyphenyl triazine. This sunscreen is also very new, it is a large molecule, so it is relatively difficult to penetrate into the skin. In protectionUVBalso protectsUVA< span style="font-size: 12px;">, is a full-band sunscreen.

The remaining Ethyl Methoxycinnamate and Oakleyline are relatively auxiliary. In addition, it contains Zinc oxide and titanium dioxide. From the above, its sun protection ability is very strong.

The small gold bottle also has a feature, it contains a lot of alcohol, so it will cover well and won't make you feel greasy. But For those with dry skin, it may cause dry skin.

The small gold bottle also has good film forming technology and water resistance. But because the waterproof film is so well done, it is too much for the skin So for some friends with sensitive skin, skin rash may appear after use, it is recommended to avoid it as much as possible.


An sunfast small silver bottle has alcohol removed from the ingredients , increased moisturizing. So it is more suitable for friends with dry skin. But it also has the problem of too good film formation and strong sealing. Friends with sensitive skin still need to pay attention, you can consider using a small blue bottle of pure physical sunscreen.



Antlight2017The new pink gold bottle released this year is specially designed for sensitive skin, and it contains a relatively mild sunscreen. Among them, ethylhexyl triazinone is very good< span style="font-size: 12px;">UVBSunscreen, some people call it the Mercedes-Benz of sunscreens, stable and mild, with a high price .This product also adds anti-allergic ingredients, which is more friendly to sensitive skin.



Another very popular Japanese sunscreen, Biore'sAQUA Rich. It feels very good on the skin and is favored by many people. However, we can see that it only contains two sunscreens, compared to WeakUVBsunscreens ethyl methoxycinnamate and sunscreens UVA diethylaminohydroxybenzoyl ethyl benzoate. Although marked SPF50+, but many people think it can't achieve such sun protection strength. Based on its good skin feel, it is recommended to use it for touch-ups.



Look at sun protection in Europe again.ISDIN This sunscreen product does not use alcohol and feels very good on the skin (which is rare in European sunscreen products). However, it uses the two we just mentioned. A deadly rival, ethylhexyl methoxycinnamate and butylmethoxydibenzoylmethane. These two components will promote the degradation of each other.

ISDINThe statement is that the product uses the wrapping technology, which can relatively separate the two components. But at the same time, there are still problems. , we don't see anything in it that helps stabilize butylmethoxydibenzoylmethane. So it's very useful for UVA is subject to consideration. You may need to reapply every 15 to 20 minutes, otherwise you will still be tanned.



Let's talk about the most classic La Roche-Posay. We think it is L'Oreal's best sunscreen and the best UV protection in Europe. Yes. A very new sunscreen is used, and also has L'Oreal's own patent to ensure the stability of avobenzone. It not only protects against UVA span>andUVBWorks well and has good water resistance.



Mentioned about the water resistance of sunscreen products, about this USFDAhas strict regulations. If a sunscreen product haswater resistant< /span> logo, which means it has passed the water resistance test, that is, immersed in water40 minutes keep water resistance unchanged.


There is also a sign calledwaterproof< span style="font-size: 12px;">, for soaking in water80Minutes can keep the waterproof ability unchanged. Although Japan does not have corresponding regulations, some products will still do such a test to remind everyone.


For example, the small gold bottle of Ansun, its description mentions that it has passed80min water immersion test.

For the choice of sunscreen products, if it is not easy to sweat, you can choose a physical sunscreen. If you need to wash frequently skin, you can choose ISDIN or Biore and other easy-to-clean waterproof Weak sunscreen products. If you are exposed to the sun and need to come into contact with water sources, you should choose products with better sunscreen and water resistance, such as the sun-resistant little gold bottle and the big brother of La Roche-Posay.< /p>


Next, let's talk about the popular sunscreen spray. We recommend that it can be used as a sunscreen touch-up on the body, but not on the face. Because the spray is difficult to control and easy to inhale, it may also irritate the respiratory mucosa and eyes to a certain extent.


(To be continued...)

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【亚米公开课|直播内容(十)】 第三课之 防晒美白(防晒产品)


【亚米公开课|直播内容(十)】

第三课之 防晒美白(防晒产品)


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这几天我们做了什么???

之前我们在晒单中分享了【言安堂】大量的护肤干货

9月26日-9月29日【言安堂】在 亚米护肤公开课 微信群中带来

每日1小时 最科学的护肤基础知识

干货满满

亚米小编将陆续整理直播的内容分享给来不及听直播的各位~



---正题来了---


下面我们来看一看具体的产品。






下面我们来看一看具体的产品。

首先来是标准的美国防晒产品。图中是水宝宝,在美国也是卖得比较好的产品。在它的成分中我们可以看到奥克立林、阿伏苯宗、二本酮-3,很多老牌的防晒剂。



这款是露得清美国版的防晒霜(和中国版的配方是不同的)。大家可以看到成分里也是包含了奥克立林、阿伏苯宗和二本酮-3


这款是国内最火的日本的安耐晒小金瓶。日式防晒产品非常大的一个特点是永远追求肤感的极致,比欧美的产品细致很多。安耐晒在这方面就是做得非常好的一款产品。其中用到的二乙氨羟苯甲酰基苯甲酸乙酯就是一个非常新,也是比较温和的UVA防晒剂。

关于UVB的防晒剂,里面用了双-乙基己氧苯酚甲氧苯基三嗪。这个防晒剂也非常新,它是大分子,所以相对来说不容易渗透到皮肤里。在防护UVB的同时也防护UVA,是个全波段的防晒剂。

剩下的甲氧基肉桂酸乙基乙酯和奥克利林相对来说只是作为辅助。此外,它还含有氧化锌和二氧化钛。从以上看来,它的防晒能力是非常强的。

小金瓶还有个特点,它含有大量的酒精,所以覆盖也会很好,不会让你觉得油腻。不过对于干皮的朋友来说,用了可能会引起皮肤的发干。

小金瓶还有很好的成膜技术和防水性。但由于防水膜做得太好,它对皮肤有过于封闭的作用。所以对有些敏感皮的朋友,使用后可能会出现皮肤的皮疹,建议尽量避免。


安耐晒的小银瓶在成分中去掉了酒精,增加了保湿。所以比较适合干皮的朋友使用。但它也存在成膜太好,封闭性强的问题。敏感皮的朋友还是需要注意,可以考虑用安耐晒的纯物理防晒的小蓝瓶。



安耐晒2017年新出的粉金瓶专门针对敏感皮肤,里面所含的都是比较温和的防晒剂。其中的乙基己基三嗪酮是非常好的UVB防晒剂,有人称之为防晒剂里的奔驰,稳定且温和,价格很高。这款产品还加了抗敏的成分,对于敏感皮来说是比较友好的。



另外一个非常受欢迎的日本防晒产品,碧柔的AQUA Rich。它的肤感非常好,获得很多人的青睐。不过我们可以看到,它只含有两个防晒剂,比较弱的UVB防晒剂甲氧基肉桂酸乙基乙酯和防UVA的二乙氨基羟苯甲酰基苯甲酸乙酯。虽然标明为SPF50+,但很多人认为它做不到这样的防晒强度。基于它良好的肤感,建议可以用它来做补涂。



再来看看欧洲的防晒。ISDIN的这款防晒产品没有使用酒精,且肤感也非常好(这在欧洲防晒产品中比较难得)。不过,它用了我们刚才说的两个死对头,甲氧基肉桂酸乙基己酯和丁基甲氧基二苯甲酰基甲烷。这两个成分会互相促进降解。

ISDIN的说法是产品用了包裹的技术,可以相对得把这两个成分隔开。但是同时还有的问题是,我们没有看到其中含有能帮助丁基甲氧基二苯甲酰基甲烷稳定的成分。所以它对于UVA的持续防护能力是有待考量的。可能你需要十五到二十分钟就补涂一次,否则还是会被晒黑。



再讲一下最经典的理肤泉大哥大。我们认为它是欧莱雅最好的防晒,也是欧洲紫外线防护中做得最好的。使用了非常新的防晒剂,也有欧莱雅自己的专利,保证了阿伏苯宗的稳定性。它不但防UVAUVB效果很好,也有不错的防水性。



提到防晒产品的防水性,关于这点美国FDA有严格的法规规定。如果一个防晒产品有water resistant的标志,代表它通过了防水性的测试,即在水中浸泡40分钟能保持防水性能不变。


还有个标志叫waterproof,代表在水中浸泡80分钟还能保持防水能力不变。日本虽然没有相应的法规规定,有些产品还是会做这样的测试给大家做一个提醒。


比如安耐晒的小金瓶,它的说明中就提到通过了80分钟的水中浸泡测试。

对于防晒产品的选择,如果是处在不容易流汗的情况下,可以选择物理防晒剂。如果需要经常清洗皮肤,就可以选择ISDIN或碧柔等容易清洗的防水性较弱的防晒产品。如果是暴露在阳光下,需要接触水源,就要选防晒和防水都比较好的产品,比如安耐晒的小金瓶和理肤泉的大哥大。


接着讲一下很流行的防晒喷雾。我们建议可以把它用作身体的防晒补涂,不建议上脸使用。因为喷雾比较不好控制,容易吸入,对呼吸道粘膜和眼睛可能也有一定的刺激。


(未完待续...)

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