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4.9/5 Based on 14,864+ reviews
Purple Whitening Strips With PAP
  • No sensitivity
  • First results within days
  • Up to 5 shades whiter
  • Colour correcting + PAP formula
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Unlike generic purple strips that only colour correct — where the results wash away overnight because nothing underneath has changed — PearlyUp combines colour correction with PAP, a peroxide-free whitening ingredient that actually lifts the underlying stain session by session. The colour correction shows you results from day one. The PAP makes them permanent. Each session the baseline moves, so the results compound instead of reset.
No. Sensitivity from whitening strips comes from peroxide, which attacks the nerve endings inside the tooth. PearlyUp uses PAP instead — a peroxide-free whitening ingredient that breaks up surface staining the same way peroxide does, but without touching the nerve endings. No sensitivity. No wincing every time something cold touches your mouth. Just the whitening action, working on the actual staining, session by session.
The full treatment is 14 consecutive days, used once daily for 30 minutes. Everyone is different, but many people notice a visible shift within the first few days. The colour correction works from your very first session — so you'll see something immediately. The PAP whitening builds underneath over the full treatment, with results continuing to improve the more consistently you use them.
We ship from the UK so there are no customs delays, no long waits, and no packages stuck in transit. Standard delivery is 2-3 business days. Free shipping on all UK orders.
Every order comes with a 30 day money-back guarantee. If you're not happy with your results for any reason, email us at info@pearlyup.com and we'll issue a full refund — no questions asked. You have nothing to lose and 30 days to decide.
30-Day Money Back Guarantee

That's how confident we are in our results. But if you're not thrilled, we'll refund your purchase.

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Lauren J.

"Works better than the expensive kit I got from my dentist. I'll be buying again."

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Each item is carefully curated — Shop now — Commitment to excellence — Free shipping on all orders — Each item is carefully curated — Shop now — Commitment to excellence — Free shipping on orders over £50 —
★★★★★ Rated 4.9/5 based on 6,472 Reviews

Customer Reviews

See what our customers are saying about our product

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★★★★★ Sarah, 28 Verified Buyer

No sensitivity at all and my smile looks great! I didn't need to spend money at the dentists getting them professional whitened. Definitely something I'll recommend to friends.

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★★★★★ Rachel, 34 Verified Buyer

The strips were super simple to use and fit easily into my evening routine. I liked that the process felt hassle free. The results looked natural, which is exactly what I wanted.

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★★★★★ Emma, 31 Verified Buyer

The purple strips felt really different from the usual clear ones I've tried before. They seemed to target the yellow tones better and made my smile look brighter without looking fake. I also loved how easy they were to use, and the results felt more noticeable than standard whitening strips.

WHY IT WORKS

01

PURPLE COLOUR CORRECTION

The purple formula uses colour theory to visually neutralise yellow tones on contact. It's the same principle hair stylists use with purple shampoo on blonde hair.

Purple colour correction
02

PAP WHITENING

While the purple works on the surface, PAP oxidises the stain compounds underneath. Two technologies working on discolouration from different angles.

PAP whitening
03

28 STRIPS PER PACK

14 sessions worth of strips in every pack. Enough for a full course and maintenance sessions after.

42 strips per pack
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PearlyUp whitening strips
ADVANCED TECHNOLOGY

THE SCIENCE BEHIND OUR STRIPS

These strips combine two technologies. The purple colour-correcting formula visually neutralises yellow tones using colour theory. The PAP whitening ingredient works on the stain compounds that build up from coffee, tea, wine, and daily life. No peroxide, no LED device required, no trays.

ULTRA-CONFORMING FIT

Flexible strips that mould to your teeth for even coverage. They stay in place for the full 30 minute session without repositioning.

DUAL-ACTION FORMULA

Purple colour correction for visual neutralisation of yellow tones, plus PAP for working on underlying stain compounds. Two approaches in one strip.

DAILY CONVENIENCE

Peel, apply, wait 30 minutes, remove. No gels to measure, no trays to boil, no device to charge.

Why PearlyUp

See how we compare to the alternatives

Feature
PearlyUp
Clear Whitening Strips
Whitening Ingredient
PAP (no peroxide)
Hydrogen peroxide or carbamide peroxide
Colour Correction
Purple formula neutralises yellow tones on contact
Not included
Money-Back Guarantee
30-day full refund
Varies
Manufacturing
Quality-certified facilities
Varies by brand
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