Purple Whitening Mouthwash

Purple Whitening Mouthwash

 (5,658 Reviews)
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Purple Whitening Mouthwash

Purple Whitening Mouthwash

$29.99
$29.99 $59.99
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DR.DENT Purple Mouthwash uses colour theory to visually neutralise yellow tones on your teeth. The same science behind purple shampoo, now for your smile. Tear open a sachet, swish for 30 seconds, and you're done. No bottles, no measuring, no mess.

Purple Colour Correction:Purple pigments neutralise yellow tones on contact using colour theory. Purple sits opposite yellow on the colour wheel, so your smile appears visibly brighter after every use.

Works on All Teeth:Because this is optical colour correction, not chemical bleaching, it works on natural teeth, veneers, crowns, bonding, and other dental work.

More Than Just Fresh Breath:Each sachet contains Xylitol, Hyaluronic Acid, and Pyrophosphate to support tooth health, gum hydration, and tartar prevention alongside the colour correction.

No Burn, No Sting:Alcohol-free formula with cool peppermint that freshens without overwhelming. A mouthwash you'll actually enjoy using.

1. Tear & Pour:Open one 12ml sachet and pour into your mouth.

2. Swish for 30 Seconds:Rinse thoroughly for 30 seconds after brushing.

3. Spit & Smile:Spit it out. The purple rinses away, the brightness stays.

4. Repeat:Use one sachet daily as part of your morning routine for a visibly brighter smile with consistent use.

Purple and yellow are opposite each other on the colour wheel. When purple pigments meet yellow-toned teeth, they visually cancel out the yellowness, making your smile appear brighter on contact.

It's the same principle as purple shampoo for blonde hair. No bleaching, no chemicals stripping your enamel. Just colour science working on the surface.

The effect is instant and cosmetic. For lasting brightness, use daily as part of your routine.

What's in the formula:

Xylitol- Supports tooth health between brushes. A naturally derived sweetener with well-documented oral care benefits.

Hyaluronic Acid- Hydrates and supports gum health. The same ingredient trusted in skincare, now in your mouthwash.

Pyrophosphate- Helps prevent tartar buildup before it starts.

Peppermint Oil + Menthol- Natural freshness. Cool and clean without the alcohol burn.

We’re committed to your confidence. If you’re not 100% satisfied, we’ll issue a full refund—no questions asked. Have questions? Our friendly support team is here to help.

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DAILY ROUTINES, WEEKLY GLOW-UPS

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DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

DAILY ROUTINES, WEEKLY GLOW-UPS

DAILY WEEKLY

WHAT 5,600+ CUSTOMERS ARE SAYING

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      WHY IT WORKS

      • PURPLE COLOUR CORRECTION

        Purple pigments neutralise yellow tones on contact using colour theory. Same science as purple shampoo.

      • MORE THAN FRESH BREATH

        Xylitol, Hyaluronic Acid, and Pyrophosphate support tooth health, gum hydration, and tartar prevention.

      • 20 SACHETS PER BOX

        One sachet per day. Pre-measured, individually sealed, and compact enough for your bag or desk.

        ADVANCED TECHNOLOGY

        The Science Behind Our Mouthwash

        A mouthwash that goes beyond freshening your breath. The purple formula neutralises yellow tones on contact while four active ingredients support your oral health between brushes. No peroxide, no alcohol, no LED device required.

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        DESIGNED FOR ALL TEETH

        Natural teeth, veneers, crowns, bonding. Because it's optical colour correction, not chemical bleaching, it's designed to be gentle on dental work.

        No alcohol means no burn. No peroxide means a gentler approach. No bottle means no mess. Tear, swish, done.

        One sachet after your morning brush for a visibly brighter smile with consistent use.

        Why DAILY WEEKLY

        See how we compare to the alternatives

        Trustpilot reviews

        Excellent 4.8 / 5

        • Handy, fresh and great

          I was really pleased with these DAILY WEEKLY purple mouthwash sachets. They are very easy to use and I love the sachet format, as it makes them much more convenient than carrying around a full bottle of mouthwash. They are great for travelling, keeping in a toiletry bag, or just using when you want something quick and mess-free.

          J**y

        • Excellent choice...!

          I’m very impressed with this mouthwash! It leaves my mouth feeling fresh and clean, and I noticed my teeth looking brighter after regular use. The mint flavor is pleasant without being overpowering, and I love that it's alcohol-free and peroxide-free. The individual sachets are convenient for travel and daily use. Highly recommend!

          D***y

        • Highly recommend!

          I’ve been using Dr. Dent purple teeth whitening mouthwash for a couple of weeks now and I’m really impressed! It leaves my mouth feeling fresh and clean, and I’ve noticed my teeth look noticeably brighter after each use. The taste is pleasant and not overpowering. It was super easy to add to my daily routine. Great product for anyone looking to enhance their smile.

          H**y

        • Good product

          I’m always looking for new products for my teeth. I have a sensitivity and I find many of the available mouthwashes unappealing. They are either ineffective in cleaning my breath or the taste is too strong and irritating to my gums and teeth.

          A**e

        • It really whitens!!

          You can really tell the difference after using it for a couple nights. I feel like, not only does my mouth feel cleaner after using it. But my teeth are a shade or two whiter. Just be careful it's realllyyy minty.

          V***e

        • Very useful

          I’ve been using the Dr. Dent mouthwash for a couple of weeks now and I’m genuinely impressed. The first thing I noticed was how fresh and clean my mouth felt after each use. Unlike some whitening products, the taste is pleasant and doesn’t leave a strong aftertaste.

          D*e

          FAQs

          Our formula contains no peroxide, no alcohol, and no SLS. The brightening effect comes from optical colour correction, not chemical bleaching, which means nothing is being stripped from your teeth. If you have specific dental concerns, we always recommend checking with your dentist first.

          No. The purple rinses away completely when you spit. What stays is a brighter-looking smile. It won't stain your teeth, tongue, or sink.

          Yes. Because the mouthwash uses colour correction rather than chemical bleaching, it's designed to be used on all teeth including veneers, crowns, bonding, and other dental work.

          One sachet per day, ideally after brushing in the morning. Each box contains 20 sachets for 20 days of use. For a visibly brighter smile, consistency is key.

          We offer a 30-day money-back guarantee. If you're not completely satisfied with your results, simply return the product for a full refund, no questions asked.