Teeth Whitening Pen Coconut Formula by Yesmile® | Up to 60 Uses | More Effective Than Activated Charcoal Teeth Whitening Powder Hismile Teeth Whitening Kit | Teeth Whitening Gel

I have been using this product for over 2 weeks now so that I could give a good and honest review. For the price I think this product is very good value. Very easy to apply, just make sure that you follow the instructions to the letter and you should get a benefit of whiter teeth. It wasn't until the second week that I noticed any great difference, during week 2 my teeth have definitely whitened by a few shades. I did have slightly yellowing teeth to start with so maybe this highlighted the whitening action. I would also like to add that I suffer from sensitive teeth and at no time did this product give me any sensitivity issues. Very happy with the product.

This is a very strange process, but it does make a difference to the whiteness of your teeth. The gel is very thick and comes out quite slowly. The brushing it on your teeth is very weird and try not to get it on your tongue as it tingles! Smiling for a couple of minutes was no bother, then the rinsing made my whole mouth quite minty, which was nice. Afterwards I could notice probably one or two shades different on my teeth.

Worked well for the first few uses but then started turning my bottom teeth a brownish colour at the bottom of them.. (whilst in use with the light too). Not sure why that is

I was looking for instant whitening kits and this came up and gave it a try. It turns out OK , the design is great, easy to use. There's no harsh chemicals no nasty taste and yes, just feel like applying bongela. But you may need to try a few more times to get used to it.

Good product and get service

I liked that it's easy to apply and doesn't irritate my mouth. But I had issues keeping it on for 25 minutes. I did the "smile for 2 minutes" easily. Then you are supposed to stop smiling and leave it on for 25. But I started drooling because I didn't want to swallow it (just me being fussy I guess) So I managed maximum 15 then washed it off.There seemed to be a slight brightening effect but it didn't last.So I probably didn't use it properly.I am sure it is harmless to swallow but I didn't fancy doing that.So -no Hollywood white gnashers for me then!

Just a line here, as the manufacturer forgot to mention it - actually it does content hydrogen peroxide, however - no info about the %

Noticed a difference after one application. Very happy with product.