Teeth Whitening Kit - Teeth Whitener Formulated by Dentists Made in Britain - 14 Day 20 Minute hi vis Smile Teeth Whitening Gel - 3D LED Teeth Whitening Light

Used this everyday for a month. Took before and after photos - pointless, no change at all. You get a little brightening effect immediately after use, otherwise no change.Also note - there's a lot of fake before and after pics in these reviews where it's clearly the lighting / white balance in the photo that has changed not the teeth (like - the change in the colour of the background is yellow to white).The waste of time is more annoying than the waste of money, frankly.

This teeth whitening product is absolutely unbelievable! My teeth have become so white after using this product, they were whiter after the first use and began getting more and more white. My teeth look like I have had them whitened. After being a smoker for a long time I found it so hard to find a product that took the staining away and this does just that! Taste is nice and fresh so so simple to use. 110% recommend.

Flavour was fresh, I did have some trouble getting it to work first of all because I didn’t think about the plastic between the batteries! The instructions on how to use the product are really simple and easy to follow. My teeth were noticeably whiter after 10 minutes of use! Will definitely be buying again! Fast delivery too :)

I loved this product! Netueral in flavor and so very easy to use. Only takes 30mins out of your day so the strips are perfect to wear whilst getting ready to go out. The application of the stips takes no longer than a minute. Photos are before and after 3 strips (one a day for three consecutive days) as you can see I have visibly whiter teeth. I would strongly recommend this product.

I’ve been a customer of smile now since they started up about 4 or 5 years ago now, I thought the strips were excellent and then I tried this new product. This kit knocks the socks off of any other teeth whitening product on the market. It’s a really great price for what you get, you can get more uses out of it, easy to use and you can use whilst you’re doing other things like blow drying your hair or doing the hoovering plus it’s made in the UK. I tried the chinese made ones and they are so rubbish so don’t waste your money on bad alternatives just go with smile now as they are an established and trusted brand with wicked products that actually work

Whited for 5 minutes after use but then back to normal yellow colour. Used a white now for maximum time advised but little to no permanent change.You see a whiteness straight away after use but rapidly goes. If you use a colour scale chart you will see in 2 hours max your teeth are back to their normal colour. Don’t waste your money

I’ve been using these whitening strips for just over a week. At first, I thought they were a bit uncomfortable to wear as I wasn’t used to them but now, they’re not bother at all! I use them every other night for the specified half an hour, as I sometimes get sensitive teeth and my teeth are noticeably whiter after a few uses, as you can see in the picture. I’m really pleased with my results so far!

I bought this kit over others as this one is made in britain which immediately made me feel safe and trust the brand especially after the scandals earlier in the year with dodgey teeth whitening ingredients being used! Smile Now is also affliated with the well known body "MADE IN BRITAIN" which again is reaasuring! I haven't seen another kit which is made in britain so would only ever buy smile now for that very reason. Oh and the whitening results are flipping excellent. Definitely worth the 5 star review!