Can I use these overnight ?
1723640
Honestly I wouldn't. The strips move easily and won't get a good whitening and might swallow the strip.
1723641
I have never done it, since you leave it on your teeth for only 5 or so minutes. You may likely swallow it in your sleep too. Good tip too, is do not brush your teeth before applying.
1723642
I do, the effect to me is way better. When I wear my retainers a put them on over the strips but sometimes I just wear the strips without the retainers and so far so good, unless you move your mouth alot during sleep.
1723643
I would say no. If you are trying to save time I'd suggest applying them before you jump in the shower and wear them while you get ready.
1557736
No problem to leave on charge a day or so, but overnight is MORE than sufficient. I would not purposely leave on charge for more than 8 hours, but doing so every once in awhile is fine. I purchased additional batteries, BUT I bought those with even more power for better life.
356149
Depends on the strength of the charging supply. A couple hours. I do them overnight.
2029672
I typically wear them overnight. I do not wear them for more than one night in a row because they can cause tooth sensitivity
85437
Yes, you can. In the evening before you go to bed, wash your hands very well and add the argan oil to your cuticles and put on some gloves. If they are really rough you may have to repeat the process!
1857750
They draw very little current, in the milliamps. You can probably leave them on for a while, as to how long would be an interesting test. Like anything, eventually it will drain you battery, even if you are drawing milliamps. Several hours would probably be ok, I would not leave it overnight.
200451
I would say yes. My husband takes them at different times of the day when he needs his sleep. He does take two each time due to his weight and wanting to sleep.
467002
There is no indicator. I leave them for about two hours. You can leave them overnight but it does not make a difference.
1585461
You can reuse them a few times as long as you don't let them dry out by wearing them for more than 30 minutes. You must also rehydrate them with the rose water spray as soon as you remove them and the you need to keep them in the refrigerator between uses. You can't sleep in them because they would dry out.
1319869
yes you can. I have used them to replaced bricks in my walk way. some only get about 2 hours of direct sun light and work most of the night.
1585464
Nah, you can't sleep with them on...I'm not sure how many times you're SUPPOSED to re-use them? But I kept rinsing and spritzing them with rose water, storing them in a bit of aloe gel in the fridge. They eventually thin and tear.
1646111
I imagine that you could but they are not designed to run on full power all the time and I fear they would not stay bright for extended periods. They normally appear as a night light but when motion is detected the spotlight comes on.
1045834
I cannot imagine leaving this product on overnight. The first time I used it I had trouble not washing it off sooner than the suggested time. With regular use my skin can tolerate the product for longer and longer time periods, but I'm talking about minutes. I cannot imagine an hour, much less overnight. I am afraid her face would be badly burned.
2060565
Yes these can be shipped overnight. Currently you have to contact us directly. 801-543-2200 or 800-543-2205.
1799179
I don't use it at night. It's for daytime. I don't know any reason why you couldn't use it overnight. But they make a night formula. I use THAT one at night.
882003
No, you can't. They are not to be used indoors. I double checked on the box, and it does say that.
2196413
We have only used them after charging overnight. I assume only, they are not quick charge.