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DR.DENT customer DR.DENT customer DR.DENT customer 4.3 stars | 1M+ smiles

My Daughter's Wedding Was in 6 Weeks. My Smile Wasn't Ready.

Twenty years of morning coffee had quietly changed how I smiled in photos. Then I found the purple strips everyone kept talking about. Purple cancels yellow on contact, while peroxide-free PAP gets to work on coffee stains through a simple 7-day course. Here is my coffee confession.

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DR.DENT Purple Whitening Strips customer

What Customers Say

Rated 4.3 on Trustpilot. Real customer reviews.

Daily coffee doesn't brush off. It needs the right chemistry

Every cup can leave everyday surface stains behind. Scrubbing harder is not the answer. Toothpaste cleans, but it was never built to do both jobs these purple strips do.

First, Phthalimidoperoxycaproic Acid (PAP), a peroxide-free whitening ingredient, works on everyday surface stains across the 7-day course.

Then the part you can watch: CI 17200 and CI 42090 create a purple tone that cancels yellow on contact. The moment the strip goes on, watch that yellow tone flatten. One strip a day, about 30 minutes, then it peels off clean.

Every ingredient, explained
Phthalimidoperoxycaproic Acid (PAP)The peroxide-free whitening ingredient behind the routinePAP
CarbomerSupports the strip gel structureStrip

The photo that started it all

It was a screenshot from a family video call. Everyone looked lovely. And there I was, smiling with my lips closed. Again. I had not even noticed I had started doing that.

I drink two, sometimes three coffees a day. I brush twice a day, I floss, I do everything right. But the yellow tint had crept in so quietly that hiding my teeth had become automatic. That screenshot made it impossible to ignore.

Sound familiar?
DR.DENT Purple Whitening Strips in use

Whitening toothpaste wasn't it and Peroxide strips had already put me off.

I had tried the whitening toothpastes. Tube after tube, but I was still hiding the same smile. Years ago, I also tried peroxide strips. The sharp zing when I drank something cold was enough to put me off going back.

A whitening appointment near me was quoted at several hundred pounds. I wanted something that fitted around dinner and television, not another appointment or an intimidating kit.

The whitening trap
DR.DENT Purple Whitening Strips in use
Loved all around the world

Then my niece showed me the purple strips on her phone

DR.DENT's strips are purple for a reason. Purple sits opposite yellow on the colour wheel, so it cancels the yellow tone on contact. You can watch that tone flatten the moment the strip goes on. Meanwhile PAP, a peroxide-free whitening ingredient, works on everyday surface stains through the 7-day course.

The peroxide-free formula was the part that made me stop scrolling. It is also fluoride-free, SLS-free and vegan, and it is made in an FDA-registered facility. Then came the proof I could not ignore: DR.DENT is the #1 teeth whitening product on TikTok Shop in the UK and the US, with more than 1,000,000 smiles behind it.

Trusted by 1,000,000+ smiles
DR.DENT Purple Whitening Strips in use

At the wedding, I stopped thinking about my teeth

One strip a day for about 30 minutes while I made dinner or watched television. No trays, loose gels or LED gadgets. The strip stayed put, the purple went straight to work on the yellow tone, and it peeled off clean when the time was up.

I ran the full 7-day course. At my daughter's wedding, I was not checking my smile or closing my lips when a camera appeared. I was simply in the moment. Run the full 7-day course. Not happy? Money back, within 30 days of purchase.

30-day satisfaction guarantee
DR.DENT Purple Whitening Strips in use

What Our Customers Say

4.3 reviews
Laura
Jun 2026

Sceptical at first

I was sceptical as I've tried other products, but in fairness this one does work! Not dazzling whiteness but definitely whiter than they were 😁 cleverly done 👍

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Gerald
Jun 2026

Pleasantly surprised

Sceptic at first but gave it a go anyway, and was rather pleasantly surprised with the results. Just give it a go and experience the confidence booster. Wow wow wow.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Robin Worrall
Apr 2026

Exactly as advertised

Exactly as advertised. I was blown away by how effective these are especially as it was my first attempt at teeth whitening.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Beverly
Nov 2025

Was not sure about the strips

Easy to order, quick delivery, was not sure about the strips but after first application I saw a difference, very pleased

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

GP
May 2026

The only strips I see results with

Really good, always on hand to help. The only strips I see results with. Unlike all these 'social media heavy' products, these work! Had a problem once, and the team can't be any quicker to help! Great stuff.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Kelly Saran
Jun 2026

Not the cheap knock offs

Used Dr Dent before and was amazed with the results. Used a cheaper brand which was just a gimmick. Will continue using Dr Dent and not the other cheap knock offs!!!

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Andrew Oakley
May 2026

Believable results

Smart advertising grabbed my attention. Believable results. Keen pricing. Always worth a try. Then fast delivery. Recommend.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Katie
Nov 2025

From hiding my teeth in photos

Quick delivery. Tried a lot of different whitening treatments this is by far the best. From hiding my teeth in photos to full teeth showing amazing!!

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Sasha Hancock
Jun 2026

Confidence back

My experience with this company was absolutely brilliant I have seen mega results within just a couple of days, it is well worth it and I can't wait to co tinuw using these. They have given me the confidence I needed back to me.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Carla
Jun 2026

Soooo pleased

Love them, I'll be Ordering on a regular basis, they make my smile brighter, soooo pleased with them, thank you

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

jacqueline Hill
Jun 2026

A gradual whitening

Really like the whitening strips, I have used them for a few days and can definitely see a difference, it's a gradual whitening , very pleased, will be ordering more.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

John Evans
Mar 2026

Brighter white

Since using the teeth whitening strips, I have noticed a considerable improvement of the colour of my teeth, with this becoming a brighter white than I had normally had. Delivery is quick, receiving the products two days after ordering.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Andy M - Southampton
Jun 2026

Noticeable difference

Prompt delivery and well informed on timescales. I have used this for a couple of days now and there is certainly a noticeable difference in my teeth colour.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Kayleigh
Jun 2026

Easy to apply

So impressed with these strips. They are easy to apply, aren't uncomfortable and taste good! The results were visible after the first use so I'm excited to see how they look after a few treatments. Only slight negative was getting the 'gel' off your teeth after, I ended up brushing my teeth.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

kerrie
Apr 2026

You can talk and get on

I like the teeth whitening strips as they are really easy to use, long as the teeth are dry they do stick very welll, you can talk and get on with your day whilst having these in. The taste is mild but I think if you are after a drastic colour change use daily until your start to seee results

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Craig
Jun 2026

A bit fiddly, then you get it

Well, they arrived today and after the first application noticed a big improvement, theres 42 strips and im gonna use them about 3 times a day. Im impressed. Theyre a bit fiddly to get on and stay on, but you sort of get the hang of it

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Elaine
May 2026

The purple strips are great

The purple strips are great. I find that if I leave them on for 50 minutes, they are more effective.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Pam Farrall
Dec 2025

Would recommend

Took a bit of getting used to and only noticed a slight change after using the strips. However, it is a good product and I would recommend this company to anyone.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Leanne
Jul 2026

Easy to cancel if needed

Product was easy to order site is easy to navigate… simple instructions. Order arrived on time no issues. Product is easy to use. Works like it says easy to cancel subscription if needs be and restart when your ready

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

Prof Phil Harris
Apr 2026

Need to give it time

Product was not the Instant whitening advertised in video but over time teeth did look and feel much brighter and cleaner and a few shades whiter. Need to give it time.

Review for DR.DENT Purple Whitening Strips — 44 Pack

Would recommend

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