Why do I have to use it on daytime?
354556
I don't use it in the date time. I use it only at night. Your skin becomes really sensitive after you clean it with this product. So, it's up to you but I prefer to put it on during the night and then I use a moisturizer.
1673148
No need it uses light. Just put it near light. Thats all. even in daylight near a window is ok, then you dont need a lamp.
1749174
Yes you can. It works real good on bright sunny days. I hardly ever use the illumination.
311502
I only use it when I want to subdue reflections in something, or make the sky bluer and clouds pop out. Otherwise, the reduced amount of light is annoying.
23392
It is not automatic so you have to turn it on when you want it on. There is a switch in the back that you turn to the on position at night and then it will be activated by motion. Turn that switch off in the morning and then it will not be effected by any motion.
467373
I would not recommend it for night time driving. It is best used during the day.
137228
It's considered "dusk-to-dawn" due to that's when it would operate when set outside. It would work indoors at any time. I'm even tempted to buy more for the closets I keep forgetting to turn switches off :-)
1159231
It can be used for exterior applications in the daylight but at short distances. In a darkened room or at night it is visible for a much longer distance
1178001
More or less. I actually prefer to use it in natural daylight without the light. But if you don't have access to natural light or tend to use the mirror when it's dark out, the light let you see very clearly.
199818
you can use it for the morning or you can use it for the night time it doesn't matter I just prefer using it at night because my Isaac long clothes and I use it closely under my eyes and around my eyes because it eliminates any wrinkles or puffiness around eyes and I like to use it at night so that it can be working while I'm sleeping
1162977
Yes, it works in the daytime. No, it won't work if turned off by the switch.
1076711
There are two brightness settings. The brighter setting is poorly visible in bright mid-day Los Angeles sun unless you're looking for it. It is, however, visible on overcast days or around dusk and dawn. I use the bright setting around those times for better visibility to drivers. The less bright setting is more than adequate at night.
332454
It needs the sun to hit the top side of the black to charge re-chargeable batteries. It work great bright light and good motion sensor and as long as it gets a couple hours of sun per day it may work for you. I have no eave but it only gets morning sunlight and yet it works well for me.
28672
Yes, you can. And you can have one color setting for day use and one for night. When I turn my headlights on it automatically changes to the night setting.
2113253
If I understand your question correctly, yes you can simply turn off the unit by using the remote. It does not have a light sensor so there is no "on at sunrise/off at dusk" feature.
1655627
It is better to use it during the day so it has time to dry, at night you sweat and toss and turn...It will discolor your sheets and clothes. I love it regardless and use it daily. It does take better to just showered skin but it's not necessary
1101966
The instructions say not to use it more than once a day. It is probably because the lights may harm your eyes more than they would harm your skin though. Using once daily in the am worked over the course of a week with noticeable improvement seen in two days for us.