having used 'natural toothpaste' for a few years now I have been progressively disappointed with the fact that over this time my teeth became stained and yellow (in some part genetic!) and the toothpaste I WAS using helped very little. But since I tried this product I have been amazed by the results of using PerioBrite, from Nature's Answer, via iHerb. I kept having to 'check' that what I was seeing, during a first week of use, was really happening. But when other people began to say 'Wow' I realized that this toothpaste was really doing the trick and has restored my teeth to a much whiter, brighter state -- and all through natural ingredients. Fantastic. Highly recommended. Thanks iHerb for making this product available -- I am ordering more just now!
Posted by iHerb Customer on Nov 11, 2011 | Verified Purchase
Worst toothpaste I have ever used. The tan color doesn't bother me because I like natural things, but the toothpaste is extremely thick and hard to squeeze out of the tube, yet turns into a tan watery substance in the mouth. Peppermint flavor is too strong for me and my family. Some dribbled down a brown shirt one day and bleached the spots it dribbled on. My family will not use it. Will not buy again.
Posted by iHerb Customer on Jul 24, 2013 | Verified Purchase
In this age of deceit and I and my husband's distrust of so many products, we thought we had found a wonderfully natural product (my husband had been making our own toothpaste). we have bought this several times in the "Cool Mint" and loved it. I didn't even know I had selected and whitening version but fortunately I took a moment to read the box AFTER I received it and it contains Xylitol. Not a product we ever buy/ consume/ let alone put into our mouths. UPDATE: My husband just checked the other "Cool Mint" and says it, too, contains xylitol. So we are no longer purchasing this product
Posted by iHerb Customer on Nov 13, 2007 | Verified Purchase
This is without a doubt the worst toothpaste I have ever tried. First off you practically need to step on the tube to get the paste out and second, it tastes like mashed up weeds and soap. I have used Peelu, Toms of Maine and Xylowhite etc. Lots of natural brands so I am not comparing to Ultra Brite or anything. I thought will all the glowing reports it would be better than this; what a waste of money! I would have rated it zero.
Posted by iHerb Customer on Aug 10, 2010 | Verified Purchase
I heard vegetable glycerin is bad for teeth, especially if you use this just after eating. Package says it has it in it. But this tastes good and taste is really fresh! I will buy Eco-dent toothpowder from iHerb. Even it has some kind of glycerin, it is better than "normal" fluoride and titan oxide or what ever toothpastes so it could be useful gift still =)
Posted by vafa33 on Jan 31, 2015 | Verified Purchase
smells horrible and so hard consistency that is impossible to get from tube!
Posted by iHerb Customer on Jul 05, 2017 | Verified Purchase
i can not use this becuse of the smail
Posted by iHerb Customer on Dec 27, 2007 | Verified Purchase
I would like to return this toothpaste and get my money back. It is dried out and hard to get out of the tube. Let me know if I can return it for a refund.
Posted by iHerb Customer on Feb 20, 2011 | Verified Purchase
Periobrite is the worst toothpaste I've ever used. I definitely don't understand why it's a best seller. There's no sense in that. Any toothpaste is better than this. It doesn't leave my mouth feeling clean, it leaves my teeth gritty, the taste is not refreshing, it doesn't foam, and it looks like clay, mud.
Posted by iHerb Customer on Oct 09, 2017 | Verified Purchase
Did not like this. The consistency is runny and it leaks from the tube. The gray color is off putting and I can't place the taste..it tastes how cigarette ashes smell..Struggling to get through the tube.
Posted by Kancunen on Nov 06, 2012 | Verified Purchase
No me ha gustado nada esta pasta de dientes. La compré por las buenas reseñas y me equivoqué, tiene un sabor desagradable y no hace casi espuma, es como cepillarse los dientes con crema. Prefiero la de Auromere mil veces antes