Is this a 4-6 hour product?
1501329
I can't find the directions for how many to take and how frequently on the label of the bottle i bought.
1501330
I am certain webMD can tell you the exact length of time diphenhydramine stays in your system so I will give you want I feel. I take this daily and even though I have built up a tolerance to it I still feel it in my system for 8 to 10 hours.
1501331
Yes - from the label: "1-2 tablets every 4-6 hours" I take one at night for mild beneath the skin itching that's developed lately on my feet and hands, and it knocks me out for the night. Exact same dosage as branded Benedryl.
1470988
Im sure. Ive found over the years that less works best. I used to use all the bells and whistles and found that, with lights of this quality, 6 hours is good...no co2,no chemicals, tho a good substrate is always recommended.
1744913
Hello FP,it would last up to 4 Hours depending the brightness you use on the screen
1205071
6 hrs was the max that i ever used it but i believe it went up to 7. i'm just a moderate user :) it fitted my needs.
869155
my 33.8 fl. oz bottle does NOT last all day at work. so I guess approximately 6 hours..
2229067
A minimum of 8 hrs. Up to 15 is what the directions say. I have had excellent luck with 8.I just wish I had more containers to keep it going...
1545365
I have not actually timed it. It is very good in my opinion - I think it varies some depending upon what you are doing ( how hard you're working the computer). I believe that it is averaging 4 to 6 hours with pretty steady use.
1842204
The product description (and box) say up to 8 hours but my box only says 4.
2081478
I have been using this product for about two weeks now. While the battery is not great or 6.5 hours, it is most certainly close to 3:30 hours. IF you keep brightness to a min it will last even longer. Hope this helps.
1148344
For me the effects last 4 to 6 hours depending on activity factors. Unless you over-apply there shouldn't be any visible residue to flake off.
1324670
I have with no issues at all--I usually leave it on 30-45 minutes. Not sure if it matters or not but I figure longer has to be better, right? GREAT PRODUCT ;o]
1799916
Maybe an hour, if you continue to use it will start to slow close to an hour, other wise gets the job done, great buy one of the best purchase I have made.
1330620
No more than a couple or hours I think. I usually put it on overnight and it's done by the morning!
274650
Yes, 3-4 hours is no problem, but all day is probably going to be too long. It seems to be more effective to wear it off and on so to speak rather than full time.
1560516
Never timed it tho if I had to guess...about 3 hours depending upon how much you use.
27806
this is definitely a product that is a marketing gimmick. Do you realize that 1602 minutes is 26.7 hours. One person commented that "now with the swine flu going around, I feel so much better that I have this." What really surprises me is that reputable companies are selling this product.
1709259
It takes a good while. Never timed it but it's at least longer than 6 hours.