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在家LED light therapydevices look futuristic — which you might know if you’ve seen someone on Instagram wearing a mask that makes them look a little like a robot.
除了旁边，这些LED面具和工具对皮肤有很多好处，如有助于促进皮肤弹性和胶原蛋白的生产，减少痤疮和发红等等。
阅读了解有关LED光疗法的更多信息，其设备实际上是值得的投资。
LED代表“发光二极管”。用于皮肤的LED器件要么完全覆盖面部，如面具，或者是手持式的。这些设备通过允许不同波长的灯来穿透皮肤。
研究suggests LED light therapy may help improve the look of redness, dark spots, acne, and wrinkles.
In a
与来自太阳的UVA或UVB光不同，LED灯不会燃烧皮肤。但是在使用LED设备时佩戴防护眼镜仍然是一个好主意。
Many LED light therapy devices contain various color lights, though some only use red or blue light.
下面，我们打破了蓝光和红灯之间的区别，因此您可以决定对您有什么关系。
红灯
如果你担心皱纹和一般
She adds that an increase in collagen may reduce visible signs of skin aging, and that recently, it’s shown to help restore hair follicles in those experiencing male and female pattern androgenetic alopecia.
Blue light
For those who are hoping to reduce acne or make pores appear smaller, Skotnicki recommendsblue light therapy. This is because the light may help shrink your oil glands, which in turn can reduce the oil production in your skin.
There are tons of LED light therapy options available, and it can be daunting to decide which one is best for you.
We narrowed it down to a list of 10 options, selecting tools that are FDA-cleared and have great reviews from reputable websites at a range of prices.
Pricing guide
与大多数美容产品一样，LED轻型疗法工具有一系列的价格，从100美元到超过500美元。
We kept the picks on this list on the lower-to-mid end of the spectrum to make them as accessible as possible. That being said, there are some splurge options.
- $= under $150
- $$= $150–$250
- $$$=超过250美元
DeMarkQ POP LED Light Zone Acne Treatment
价钱：$
The DeMarkQ POP tool helps to treat acne in the notoriously oily T-zone (the forehead, nose, and cheeks).
The device mixes red and blue LED lights, both of which are medical grade. The company says it can help brighten the skin and promote collagen production.
The company also offers a smaller,手持式LED设备meant for spot treatment, available for $59.
Dennis Gross Skincare Drx Spectralite eyecare Pro
价钱：$$
This hands-free device targets the skin around the eyes, helping to reduce crow’s feet, wrinkles, and frown lines.
The company says it only needs to be used for 3 minutes per day, especially when used consistently.
In a 10-week clinical study done by Dr. Dennis Gross, 97 percent of subjects saw visible improvements in fine lines, wrinkles and skin tone. One reviewer said there was a noticeable difference after 4 weeks of daily use.
LightStim for Wrinkles
价钱：$$
旨在帮助刺激胶原蛋白并改善皮肤的坚定性，这个LED设备插入（所以您不必更换电池）并发出多种颜色的光线。
Reviewers note that, unlike a mask, the wand can be used on the hands, neck, or any other areas of the body showing wrinkles.
The kit also includes the LightStim PhotoSerum, a light-activated anti-aging face serum with photosomes, which help accelerate the repair process of DNA damage from UV rays.
一种ccording to LightStim, it takes about 8 weeks of using the device before you start to see improvements. Once you achieve the desired results, it’s a good idea to continue using the device 2–3 times per week.
Glō by reVive Light Therapy Portable Anti-Aging Light Therapy Device
价钱：$
这种医疗级光疗装置很小，轻松亮起。
The brand says it uses multi-wave light (meaning lights of different colors) to stimulate collagen and elastin production for even, firmer skin.
每次治疗都是3分钟。该设备是电池供电，所以您可以在任何地方使用它。
Joovv Go 2.0
价钱：$$$
手持和易于使用,无论你在哪里,2.0 delivers red and near-infrared wavelengths. It comes with protective eyewear, an optional docking station for easy charging (though there’s still a charger included), and an alarm clock function, so you can wake up with the light.
In addition to anti-aging skin benefits, this product is thought to have ahost of other health benefits，包括改善血液流动，降低炎症，甚至更好的睡眠。
The company recommends 10-minute treatments while holding the device 6–12 inches away from the face.
Quasmard BabyQuasar Blue
价钱：$$
这种旅行尺寸的工具使得易于获得LED疗法，即使您不在家里。它使用蓝光来帮助减少痤疮引起的细菌和发红。
审稿人注意到这是一个很好的产品，可在海湾保持温和的突破。
To use, touch the tool to your face and move it around in sweeping circular motions for 3 minutes. You’ll hear a noise, then the tool will shut off indicating that it’s time to move to the next treatment area.
Foreo Espada Blue Light Acne治疗
Price: $
一种good option if you’re short on time, this LED tool can be used in as little as 30 seconds. It uses blue light and a technology known as T-Sonic Pulsations, trademarked by FOREO, which allows for faster absorption of products.
审查员表示，他们开始在大约3周内看到皮肤的改善（包括更均匀的质地和减少的突破）。
勒克斯皮肤LED面膜
价钱：$
This super affordable option uses red light, yellow light (which a
它也是无线的，这意味着你可以在使用它的同时无人驾驶。您可以选择您需要的任何颜色，或者您可以通过三个循环三个（每种颜色在20分钟后关闭）。
Reviewers note this mask is lightweight and comfortable, but it does need to be worn for 30–60 minutes and should be charged before every use.
Foreo UFO 90秒智能面膜处理
价钱：$$
This smart mask is powered by an app to help you customize the experience (including choosing the temperature, pulsation intensity, and wavelengths).
它使用LED灯，热疗和冷冻治疗来细化皮肤并减少毛孔的外观。
This one is specifically designed to be used with the brand’s UFO sheet masks that address various skin concerns, like redness, acne, and uneven texture.
Conair True Glow Light Therapy Solution Anti-Aging Lip Care & Plumper
价钱：$
Designed for the lips, this affordable light therapy mask works in just 3 minutes per day.
该公司表示，它有助于改善嘴唇的基调，质地和丰满，同时减少细线和变色。
This product is safe for all skin types and works by stimulating the production of collagen in the lips.
LED光疗法使用红外光波长来解决某些皮肤问题，如痤疮，皱纹，细线和不均匀的质地。
The best LED light therapy devices have great reviews from real users, and they’re FDA-cleared from reputable sellers.
Grace Gallagher is a writer living in Portland, Oregon. Her words have appeared in Brit + Co, Greatist, The Sunday Edit, and BARE Magazine. All of her work can be found atwww.gracelgallagher.com.