TEETH WHITENING MOUTHWASH
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Whiter teeth from the very first use
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Effective in just 30 seconds
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Fresh breath and fights tartar
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Hydrates gums and won't damage enamel
Limited stock
High demand right now, quantities are going fast
30-day money-back guarantee
If you're not happy with the result, we refund you. No proof, no questions asked: one email is all it takes.
Ingredients
One pre-measured sachet, four actives:
- Purple pigments — neutralise yellow wavelengths on the surface of the enamel. Optical correction, no oxidation.
- Pyrophosphate — stops coffee, tea and wine chromogens from settling in.
- Xylitol — limits plaque acidity.
- Hyaluronic acid — hydrates the gums.
No peroxide, no alcohol, no SLS. 20 sachets per box, a month's supply.
Directions for use
1 — Brush your teeth as usual.
2 — Tear open a sachet and pour it into your mouth.
3 — Swish for thirty seconds, getting it everywhere.
4 — Spit it out and look in the mirror. It's already done.
One sachet every morning, after brushing. Do not swallow. Keep out of reach of children.
Delivery
Dispatched within 24 h — order prepared the next working day
Tracked delivery — 3 to 5 working days across the UK
30-day guarantee — refund with no proof required
Secure payment
100% secure payment — every transaction is encrypted
Payment methods — Visa, Mastercard, Amex, PayPal, Apple Pay
No data kept — your card details are never stored on our servers
Risk-free — 30 days to change your mind, refund with no proof required
They've tried it. Here's what they say.
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Kevin B.
I did the first sachet on a Sunday night, not expecting much. I spat it out, looked in the mirror, and called my girlfriend over to come and see.
1 month ago
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Marion L.
I do it after brushing, it hasn't changed my routine at all. And it doesn't stain your tongue or lips, which was my worry.
2 weeks ago
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Julian M.
Strips, I'd given up after three days, they hurt that much. With this, nothing. Not a twinge, not a hint of discomfort.
3 weeks ago
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Sophie D.
My dentist had warned me no whitening would work on them. It's the first time my smile has been the same colour all over.
11/07/2026
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Amanda R.
I was sceptical. After a month, what blew me away wasn't the first day, it's that my teeth no longer start from the same shade each morning.
02/07/2026
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Claire T.
I didn't even realise I was closing my mouth in every photo. It was my sister who pointed it out, last month.
18/06/2026
WHY IT WORKS SO WELL
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1COLOUR CORRECTION
Purple pigments neutralise yellow tones on contact. It's the colour wheel — exactly what purple shampoo does at the hairdresser's.
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2MORE THAN FRESH BREATH
Xylitol, hyaluronic acid and pyrophosphate: gums are hydrated, plaque is less acidic, and coffee stains no longer settle in.
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320 SACHETS PER BOX
One sachet a day. Pre-measured, individually sealed, small enough to fit in a handbag or a desk drawer.
Key ingredients
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Purple pigments
Neutralise yellow wavelengths on the surface of the enamel. Nothing penetrates the tooth.
Optical correction -
Pyrophosphate
Stops coffee, tea and wine pigments from settling on the tooth.
Anti-stain -
Xylitol + hyaluronic acid
They limit plaque acidity and keep the gums hydrated.
Care
What happens in thirty seconds
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On every single tooth
Natural teeth, veneers, crowns, composite. Because it's an optical correction and not chemical bleaching, nothing needs to penetrate: ceramic is covered just as much as enamel. That's the one thing whitening will never be able to do.
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No alcohol, no peroxide
No alcohol, so no burning. No peroxide, so nothing to strip. No bottle, so nothing cluttering up the bathroom shelf. Tear it open, rinse, and that's it.
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30 seconds every morning
One sachet after brushing. The first rinse shows tonight. The thirtieth shows in every one of your photos.
Why choose ROSSACASA
| ROSSACASA | Common alternatives |
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Mechanism |
Optical correction — purple pigments, no peroxide |
Bleaching agent — peroxide, enamel oxidation |
Veneers, crowns, composite |
Works on them: the correction sits on the surface |
No effect: these materials aren't porous |
Other actives |
Xylitol, hyaluronic acid, pyrophosphate |
Bleaching agent only |
Guarantee |
30 days, refund with no proof required |
Variable |
Common questions
Is it going to hurt? I gave up on strips after three days.
No. No peroxide, no alcohol, no SLS. Nothing penetrates the tooth: the product only works on the surface of the enamel. That's precisely why there's no twinge and no sensitivity — there's nothing to strip.
How long before I see a difference?
From the very first rinse, as you spit it out. It's an optical correction, not bleaching: there's nothing to wait for.
And at the same time, the formula stops new stains from settling in. After a month, it's no longer just the morning effect that shows: the base shade itself stops darkening.
What about my veneers or crowns?
Yes, and it's the one place on the market where we're the only option. No whitening can work on a veneer or a crown: these materials aren't porous, there's nothing to penetrate. Optical correction doesn't penetrate anything — it sits on top. On enamel, on ceramic, on composite, all the same.
Does it damage the enamel?
No. There's no oxidising agent in the formula: nothing strips, nothing penetrates. Xylitol, hyaluronic acid and pyrophosphate are care actives, not abrasives. If you're unsure, it's an easy question to put to your dentist.
How long does delivery take to arrive?
Dispatched within 24 working hours. Tracked delivery to your door or a local pick-up point in 3 to 5 working days across the UK.
And if it doesn't work for me?
30 days to see for yourself. If you're not happy with the result, we refund you — no proof, no questions asked, box opened or not. You've already paid once for something that didn't work. It won't be twice.
Free UK delivery
on every single order
Secure payment
SSL encryption for simple, secure payments
30-day satisfaction or money-back guarantee
Have you got a question?
Customer support 7 days a week