The 30-second purple swish that makes yellow disappear — no peroxide, no sensitivity. Violet pigments optically neutralize yellow tones for a brighter-looking smile, the same way purple shampoo works for blonde hair. Peroxide-free, alcohol-free, vegan, fresh mint — gentle even on veneers, crowns & dental work. Cosmetic color correction: temporary & optical, results vary.
⏱️ 30-second swish — no strips, no trays, no mess; 20 uses per pack
✈️ Single-use sachets — pre-measured 12 ml, hygienic, and travel-ready
✨ Brighter-looking on contact — a fast cosmetic brighten (temporary/optical; results vary)
SOUND FAMILIAR?
Coffee, wine, and tea leave yellow tones behind.
Everyday drinks dull the surface tone of your teeth over time. Peroxide whiteners can leave teeth zingy and sensitive, and strips and trays are fussy, messy, and easy to apply unevenly. A 30-second purple swish color-corrects yellow tones on contact — gentle, peroxide-free, and mess-free.
☕
Yellow from daily drinks
Coffee, tea, and wine leave surface yellow tones that build up over the years.
😬
Peroxide = sensitivity
Peroxide whiteners are associated with that zingy, sensitive feeling on teeth and gums.
🧪
Strips are a hassle
Strips and trays are fussy, messy, and easy to apply unevenly — so people give up.
HOW IT WORKS
Brighter in three steps
1
💧
Tear
Tear open a single-use sachet — 12 ml, pre-measured, with no bottle to pour or cap to measure.
2
🌀
Swish
Swish for 30 seconds, letting the violet rinse coat your teeth. Don't swallow.
3
😁
Smile
Spit, rinse, and smile — yellow tones look neutralized for a brighter-looking smile. Results vary.
On the color wheel, violet sits directly opposite yellow — so a violet tint optically cancels yellow tones. It's the same principle behind purple shampoo for blonde hair.
2
Step 2
💧Tear & swish 30 seconds
Tear a sachet and swish for 30 seconds. The violet pigment deposits an even, temporary tint across the surface of your teeth.
3
Step 3
✨Yellow looks neutralized
As the violet cancels the yellow you'd otherwise see, your smile looks brighter and fresher right away. It's an optical, temporary effect — not chemical bleaching. Results vary.
4
Step 4
🔁Use daily for upkeep
Because it's optical and temporary, use it daily — and after coffee, wine, or before an event — to keep a brighter look. It's gentle, so it's easy to keep up. Not a substitute for dental care.
single-use sachets per pack — pre-measured, no bottle to pour
*Verify the real use count on your units
0%
peroxide & alcohol — a gentle, color-correcting rinse
30s
swish once a day — no strips, no trays, no mess
WHAT MAKES IT DIFFERENT
Built for a gentle, brighter-looking smile
💜
Color-correcting violet
Violet pigments optically neutralize yellow tones on contact for a brighter-looking smile — the purple-shampoo principle, for teeth. Optical and temporary, not bleaching.
🚫
Peroxide-free
No peroxide — so it's designed to be gentle and won't chemically bleach or harm crowns, veneers, or dental work.
🍃
Alcohol-free
Alcohol-free, so it's less drying and harsh than many rinses — a fresh, comfortable swish.
🌱
Vegan + xylitol
Vegan, with xylitol and a fresh-mint flavour, and free from animal-derived ingredients. Confirm the full ingredient list on your own units before publishing.
🌬️
Fresh mint breath
A clean, fresh-mint finish that freshens breath while it color-corrects yellow tones.
✈️
Single-use sachets
Pre-measured 12 ml sachets are hygienic, travel-ready, and spill-proof — 20 per pack, no bottle to pack.
“Purple toning works the same way for teeth as purple shampoo does for blonde hair — a violet tint that optically cancels yellow for a brighter-looking smile. It's a cosmetic, temporary effect, not bleaching — which is exactly why it's gentle and safe to use on veneers and crowns. As with any cosmetic whitening, results vary, and it's no substitute for seeing your dentist.”
Independent Reviewer
Cosmetic Dental Writer
4.7
★★★★★
Based on 12,000+ reviews
What customers are saying
D
Diana M.
Jun 2026
★★★★★
Cancels my coffee tones
I drink coffee all day and my teeth showed it. A 30-second swish in the morning and the yellow tones look toned right down — fresh mint, no mess. It's cosmetic and temporary, so I just do it daily. Results vary, but I love it.
M
Marcus T.
May 2026
★★★★★
Finally — no sensitivity
Peroxide strips always made my teeth zing, so I'd given up on whitening. This is gentle and peroxide-free, and the purple really does seem to neutralize the yellow. So much easier to keep up with. Results vary, but it works for me.
P
Priya S.
May 2026
★★★★★
Safe with my veneers
My dentist said optical color-correcting is fine with veneers since it doesn't bleach. It evens out how my smile looks overall, and the mint is lovely. Brighter-looking for me — your results may vary.
📦What's in the box
Everything you need to start brightening, right out of the box.
20 single-use Renora sachets (12 ml each · 20 uses)
Pre-measured — no bottle to pour or cap to measure
Peroxide-free, alcohol-free, vegan formula
How-to-swish guide + resealable pack
🚚 Free shipping on 2+ · dispatched in 1–2 business days · tracked delivery.
Want a full course + upkeep — or one to gift? Grab the Buy 2 below 👇
GOOD TO KNOW
Questions, answered
Does it actually whiten my teeth?
It's color-correcting — a violet tint that optically neutralizes yellow tones for a brighter-looking smile. It's a cosmetic, temporary effect (like purple shampoo), not chemical bleaching, so it brightens appearance rather than lifting deep stains. Results vary.
How is it different from peroxide whitening?
Peroxide chemically lifts deeper stains over time — and can cause sensitivity. Renora is gentle, peroxide-free, and works instantly on the surface tone, which makes it great for daily upkeep and for sensitive teeth. It isn't a peroxide replacement for deep stain removal.
Is it safe on veneers, crowns, and dental work?
Yes — because the effect is optical, it brightens the look of all teeth and dental work without changing their material. It won't bleach or damage crowns, veneers, or fillings.
Will it cause sensitivity?
It's designed to be gentle — peroxide-free and alcohol-free. Everyone's different, so stop if you notice irritation or sensitivity, and check with your dentist if you have concerns.
How long do results last?
It's a temporary, cosmetic effect, so reapply as part of your routine — daily, and after coffee, wine, or before an event — for ongoing brightness. Results vary.
What's in it — is it vegan?
It's vegan and made with xylitol, fresh mint — peroxide-free and alcohol-free. The full ingredient list is on the pack; confirm it on your own units before launch.
Will it stain my mouth or sink?
Used as directed — swish 30 seconds, then spit and rinse — no. Just don't swallow, and it's for adult use. Free shipping per our stated policy; for hygiene, opened packs are non-returnable, but we offer 30-day returns on unopened packs.
A BRIGHTER-LOOKING SMILE, GENTLY
Make the yellow disappear. color-correcting · peroxide-free · vegan
Renora's purple color-correcting whitening mouthwash — a 30-second swish that optically neutralizes yellow tones for a brighter-looking smile. Peroxide-free, alcohol-free, vegan, fresh mint. Backed by free shipping on 2+ and 30-day returns on unopened packs. Cosmetic color correction: temporary & optical, results vary.
Renora is an independent brand; not affiliated with DR.DENT or any other oral-care or whitening brand, and we do not use their names, branding, photos, or ratings. This is a cosmetic mouthwash: a violet pigment optically neutralizes yellow tones for a brighter-LOOKING smile — the same color-wheel principle as purple shampoo for hair. The effect is OPTICAL and TEMPORARY, not chemical bleaching; it does not lift deep stains, change your natural tooth shade, or alter the material of crowns, veneers, or fillings, and it is not a treatment for any oral or gum condition. It is not intended to diagnose, treat, cure, or prevent any disease; we make no claim to whiten a set number of shades, to remove stains permanently, or to kill bacteria or plaque. Designed to be gentle — peroxide-free and alcohol-free — but everyone is different; stop and consult a dentist if you notice irritation or sensitivity. Adult use only: swish, do not swallow, then spit and rinse, and keep away from children. This is not a substitute for regular dental care — talk to a dentist about whitening, sensitivity, or any dental condition. Confirm the real ingredient list, sachet volume (12 ml), pack volume, and use count against your product before publishing. Before/after photos must be genuine and unretouched, and individual results vary. For hygiene reasons opened packs are non-returnable; we offer 30-day returns on unopened packs and money-back on defective items per our stated policy. Keep any discount anchor truthful — the regular price must be one you genuinely sell at. Reviews reflect individual experiences; results vary. Free shipping per our stated policy.
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