Purple PAP Whitening Strips

Purple PAP Whitening Strips

Purple colour correction meets PAP whitening. Two technologies in one strip, 30-60 minutes per session.

 Rated 4.8/5 (1627 Reviews)
$34.50
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  • check NOTICEABLE RESULTS IN 30 MINUTES
 
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Purple PAP Whitening Strips

Purple PAP Whitening Strips

$34.50
$34.50 $50.00
SAVE 31% Sold out

  • No pain or tingling, which is rare for whitening. Definitely gentle.

    James

  • No sensitivity at all and my smile looks great. Definitely something I’ll recommend to friends.

    Grace

  • So easy to use and actually enjoyable. The taste is mild and fresh, which makes me want to stick with it.

    Ruby

    WHAT'S IN THE BOX

    28 teeth whitening strips, 14 for your top teeth and 14 for your bottom teeth, to be used over the course of 14 days.

    KEY BENEFITS

    1. Purple Colour Correction: The purple formula
    visually neutralises yellow tones on contact using colour theory. Purple
    sits opposite yellow on the colour wheel.

    2. PAP Whitening Formula: While the colour correction works on the surface, PAP targets the stain compounds underneath. Two approaches in one strip.

    3. Flexible, No-Slip Fit: The strips mould to your teeth and stay put for the full session. No repositioning, no sliding.

    4. No Equipment Needed: Peel, apply, wait, remove. No LED device, no gels, no mouth trays. The simplest format for at-home whitening.

    HOW TO USE

    1. Peel & Apply: Gently press the strip onto clean, dry teeth.

    2. Wait 30-60 Minutes: Leave the strips on while you go about your day.

    3. Remove & Rinse: Discard the strip and rinse any residue.

    4. Repeat: Use once daily. Most people use them for 7 consecutive days, then as needed for maintenance.

    WHAT IS PAP

    PAP (Phthalimidoperoxycaproic Acid) is the whitening ingredient in our strips. It works by oxidising the compounds that cause surface stains. It's a peroxide-free alternative that's become one of the most popular whitening ingredients on the market. Our formula also includes hydroxyapatite, a mineral naturally found in teeth, and potassium citrate.

    PREMIUM INGREDIENTS

    What's in the formula:

    PAP Whitening Complex - Oxidises the compounds that cause surface discolouration. The active whitening ingredient in every strip.

    Purple Colour-Correcting Formula
    - Uses colour theory to visually neutralise yellow tones. Purple
    opposes yellow on the colour wheel, so the tint counteracts yellowness
    on contact.

    Coconut Oil - High in lauric acid. Included as part of the strip formula for its well-documented oral care properties.

    Menthol - Leaves a clean, fresh feeling after each session.

    View full details

    WHY IT'S DIFFERENT

    • Dual Whitening Technology

      Purple colour correction instantly neutralizes yellow tones on the surface, while PAP whitening formula helps break down stain compounds underneath.

    • Sensitive Teeth Friendly

      Peroxide-free whitening designed to minimize sensitivity. Gentle enough for consistent use.

    • Targets Years Of Staining

      Helps lift stubborn discoloration caused by daily coffee drinking and long-term smoking.

      10,000+ Customers Remove Coffee Stains Without The Pain

      • "I drink coffee every single day and my teeth look noticeably brighter after just 30 minutes."

      • "Finally a whitening product I can actually use consistently without sensitivity."

      • "I've tried so many whitening strips before, but these are the first ones that didn't make my teeth hurt."

        ULTRA-COMFORTING FIT

        Flexible strips that mould to your teeth for even coverage. They stay in place for the full 30-60 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.

        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.

        Why Harper Smile?

        See how we compare to the alternatives

          Others
        Whiter After Just 30 Mins
        Helps Remove Coffee Stains
        No LEDs, Trays, Or Messy Gels
        Peroxide-Free Whitening
        Hurt Your Teeth

        FAQs

        IS IT SAFE FOR SENSITIVE TEETH?

        Our strips use PAP, a peroxide-free whitening ingredient. Many people choose PAP-based whitening as a peroxide-free alternative. If you have specific dental concerns, we'd recommend checking with your dentist.

        HOW LONG DO RESULTS LAST?

        That depends on your diet and habits. Coffee, tea, and red wine can contribute to new surface stains over time. You can use the strips for touch-up sessions whenever you'd like.

        CAN I USE IT WITH CROWNS OR VENEERS?

        The strips work on natural teeth only. Crowns, veneers, and other dental work won't change colour. If you have extensive dental work, check with your dentist first.

        HOW OFTEN SHOULD I USE IT?

        Once daily for 7 days is a standard course. After that, use them for maintenance sessions whenever you feel like it.