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See What Luster Customers Are Saying

My kid kept getting cold sores. This made her embarrassed and moody and it affected the whole family. We’ve used this magic light several times when she felt them starting. So far so good! 

- Jonathan T | Lip Device

I’m so happy I found this product. I used to dread biting my cheek and knowing I would have a canker sore coming on. The Luster light stops them in their tracks! I would highly recommend it!!

- Damani S | Mouth Device

I recommend your product to anybody unfortunate enough to catch HSV. You can order a Luster device on the internet without anybody knowing. And you can help heal the infection fast and keep it a secret

- Jordan Y | Genital Device

Our teenage daughter had cold sores last year and they kept recurring which she found highly embarrassing in class. I found your product and ordered one. It’s a real bargain when you consider the benefits!

- Taylor B | Lip Device

My canker sores became a real pain after I retired. I’d been going through stress because I have high blood pressure and I’m told it could make Covid worse. I am more relaxed now that I have Luster to heal my sores fast.

- Eileen O | Mouth Device

Cold sores used to bug me every flu season and it messed with my dating life. I’ve used this product for the last few weeks and for the first time I can remember I have had no cold sores on my lips :))

- Emily W | Lip Device

The Science

We have significant proof, from peer-reviewed studies, that photo-medicine (light treatment with scientifically optimized wavelengths) does work for this intended purpose of treating sores on the lips, mouth, and genital areas. Its use is very efficacious and has minimal to no side effects. Learn more about this prevailing research for these conditions.

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