Dentist-Approved Teeth Whitening Powder
Dentist-Approved Teeth Whitening Powder
Toothpaste Cleans Your Teeth. This Powder Whitens Them.
✔️ Dentist-approved and clinically tested by Dermatest® in Germany
✔️ Whiter teeth in 14 days — visible results from the first few uses
✔️ Enamel-safe, zero sensitivity — 95% of clinical trial participants reported none
✔️ Lifts stains from coffee, tea, wine, smoking, and ageing
✔️ 6-month supply in every tub — only $0.38 per use
✔️ Trusted by over 1,000,000 customers
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Dentist-Approved Teeth Whitening Powder
Effortlessly Brush Away Stains & Reveal a Brighter Smile
Daily stains making your smile look dull? MySweetSmile’s Teeth Whitening Powder gently removes stains from coffee, tea, wine, ageing, and more, unveiling a naturally whiter smile—without harsh peroxides, sensitivity, or enamel damage.
Clinically proven and dentist-approved, it lifts deep-set stains and helps prevent new ones from forming—so your smile stays cleaner, fresher, and visibly brighter with every use.
Money Back Guarantee
Money Back Guarantee
We offer a hassle-free replacement or refund for any item that arrives damaged or defective within 60 days of normal use, ensuring your satisfaction with our products.
Worldwide Shipping
Worldwide Shipping
Orders usually arrive within 14 business days, with tracking and insurance coverage for protection against loss or theft during transit.
24/7 Customer Support
24/7 Customer Support
Our live representatives are available 24/7 to provide you with prompt and reliable customer support. Please don't hesitate to contact us whenever you need assistance.
A Whiter, More Confident Smile In 3 Simple Steps
Step 1: Dip Into The Powder
Lightly dampen your toothbrush and dip it into the powder.
Step 2: Add Your Toothpaste
Squeeze your regular toothpaste straight over the top.
Step 3: Brush For 2 Minutes
Brush as normal. Repeat daily for 14 days, then twice weekly to maintain results.
Clinically Tested & Dentist-Approved
The MySweetSmile Whitening Powder is a 3-in-1 formula that whitens your teeth, strengthens enamel, and protects your gums — designed to do what your toothpaste can't.
Tested in Germany by Dermatest® and triple-certified by a dentist, a dermatologist, and a biologist. In an October 2024 clinical study, 65% of users saw visible whitening within 14 days, and 35% within 7 days. 95% of participants reported zero sensitivity, and 100% reported zero gum irritation. The formula was also clinically measured to reduce plaque buildup by 57%.
This isn't a whitening toothpaste that promises results on the box and delivers nothing in the mirror. It's a dentist-approved formula specifically designed to lift the stains your toothpaste leaves behind — without the sensitivity, without the bleach, and without the trip to the dentist.
1 Million+ Customers Stopped Hiding Their Smiles
About half the people who find us nearly don't buy because it sounds too good to be true. But once they try it, they keep coming back — and the most common thing we hear is “I wish I'd found this sooner.”
Over 1,000,000 customers have used this powder to lift years of coffee, tea, and tobacco stains. Not with harsh chemicals or expensive dental appointments — just 2 minutes added to the routine they already have. Whether you're 25 or 65, it works the same way.
What To Expect Using The MySweetSmile Teeth Whitening Powder
That Dentist-Clean Feeling
You'll get that dentist-clean feeling, the type you'd only get after leaving the hygienist's office — as the powder lifts away the built-up plaque that regular brushing leaves behind.
- ✔ Just 2 minutes with your regular toothpaste
- ✔ No trays, no LED lights, no extra steps
- ✔ Lifts what daily brushing leaves behind
Years Of Stains, Visibly Lifting
You'll start to notice years of coffee, tea and wine stains visibly lifting — finally shifting the yellow stains you've simply accepted as "just part of getting older."
- ✔ Works on coffee, tea, wine and smoking stains
- ✔ Tackles years of build-up, not just surface marks
- ✔ No need to give up your morning coffee or tea
Smiling With Confidence Again
You'll find yourself smiling with confidence again — in photos with friends, at family events, and with the grandkids — all with zero sensitivity, thanks to the powder's gentle, non-abrasive formula.
- ✔ Whiter teeth you'll notice in the mirror
- ✔ No more hiding your smile in photos
- ✔ Just twice a week to keep it that way
Your Toothpaste Cleans. This Powder Whitens
56.7% of our customers were using whitening toothpaste before they found us. Most had been using it for years. The problem is that toothpaste is designed for hygiene, cavity protection, gum health, and fresh breath. It’s not designed to lift stains, which is why your teeth can still look the same no matter how often you brush.
This powder does what toothpaste can’t. It lifts surface stains from coffee, tea, wine, smoking, and natural ageing — without sensitivity, without peroxide, and without replacing your existing routine. Just dip your toothbrush into the powder, then add your regular toothpaste straight over the top.
Awarded 'Best Teeth Whitening Product' Two Years Running
The Independent's IndyBest awards are one of the UK's most trusted product reviews, tested and judged by an independent editorial panel. MySweetSmile Powder won Best Teeth Whitening Product in both 2023 and 2024 — no other whitening product has ever won it twice.
Also featured in The Times, Daily Mail, Mirror, HELLO! Magazine and Apple News.
New & Improved Formula — Whitens, Strengthens & Protects
Hydroxyapatite & Vitamin E
Hydroxyapatite is the same mineral your teeth are naturally made of. With age, enamel thins and absorbs stains more easily — Hydroxyapatite rebuilds the enamel surface and fills microscopic cracks, restoring the layer that age has worn down. Vitamin E soothes and protects the surrounding gum tissue.
Papain & Bromelain
Papain (from papaya) and Bromelain (from pineapple) are natural enzymes that dissolve the protein bonds holding stains to your enamel — lifting years of discolouration from coffee, tea, wine, and tobacco.
Pentasodium Triphosphate & Calcium Carbonate
Pentasodium Triphosphate breaks down the loosened stain molecules so they wash away with rinsing. Calcium Carbonate then gently polishes the enamel surface, leaving teeth smooth and dentist-clean.
Got Questions? We've Got Answers
How do I use it?
There are two ways to use it. Brushing with the powder separately will bring you the fastest results — but if you're short on time, you can apply both together in one brushing.
Before Regular Toothpaste (Recommended): Lightly dampen your toothbrush, dip it into the Powder, and brush for 2 minutes. Rinse, then follow up by brushing again with your regular toothpaste.
Combine With Regular Toothpaste: Lightly dampen your toothbrush and dip it into the Powder. Squeeze your regular toothpaste straight over the top, then brush as normal for 2 minutes.
Use it daily for the first 14 days — that's when the heavy built-up stains and plaque start to lift. After that, twice a week is enough to maintain your results and protect against new stains from daily food and drink.
Does this replace my toothpaste?
No, they do two different things. Your toothpaste handles the daily hygiene — cavities, gum health, and fresh breath.
The powder is specifically for lifting stains and whitening teeth. Use them together for best results — add the powder to your toothbrush, then your regular toothpaste straight over the top.
I’ve tried whitening products before and they didn’t work. Why would this be different?
Nearly half of our customers said the same thing before they bought.
Dermatest® in Germany clinically tested the formula and awarded it their 5-star seal of approval. 95% of participants had zero sensitivity.
The Independent named it the best whitening product on the UK market in 2023, and again in 2024 — no other product has won that twice.
There are over 8,000 reviews on Trustpilot at 4.5 out of 5, and over 1,000,000 customers have used it.
Find out for yourself why it works.
I've never used a whitening product before. Is this the right one to start with?
Yes — about 1 in 5 of our new customers have never used any teeth whitening product before MySweetSmile.
The Teeth Whitening Powder is the easiest entry point into whitening because it adds 2 minutes to a routine you already have. You don't need trays, strips, gels, or appointments. You don't need to give up your toothpaste — you use the powder first, then brush as normal with regular toothpaste.
It's also one of the gentlest ways to start. There's no peroxide, no bleach, and no harsh chemicals. 95% of clinical trial participants reported zero sensitivity, and 100% reported zero gum irritation.
If you've been put off whitening because you heard it was harsh or painful, this is the formula designed to disprove that.
Will it make my teeth sensitive?
No. Most whitening products cause sensitivity because they use peroxide to bleach the enamel. This formula doesn't contain any peroxide at all.
Instead, it uses Hydroxyapatite to remineralise and strengthen your enamel — the surface layer that, when worn down, is what exposes the nerves underneath and causes sensitivity in the first place. Strontium Chloride then forms a protective barrier over the nerve endings, and Vitamin E soothes the surrounding gum tissue.
In our Dermatest® clinical trial, 95% of participants reported zero sensitivity, and 100% reported zero gum irritation — including people who already had sensitive teeth going in.
If your teeth are generally quite sensitive to things like cold drinks or ice cream, we'd recommend pairing the powder with our Enamel Care Serum. It repairs and strengthens enamel overnight.
I’m in my 60s. Will this work on teeth that have been yellow for years?
Yes, and older teeth are actually where it tends to work best.
As you age, your enamel naturally thins and absorbs more staining from everything you eat and drink over the years. That yellowing looks permanent, but it isn’t — it’s surface discolouration that has built up over time, and the powder lifts it without being abrasive. So you’re not stripping enamel you can’t get back.
About 14% of our customers said they nearly didn’t buy because they assumed it wouldn’t work at their age. It does.
If your enamel is on the thinner side, our Enamel Care Serum remineralises and strengthens it overnight.
How quickly will I see results?
In an October 2024 clinical study by Dermatest®, 35% of users saw a visible difference within 7 days, and 65% within 14 days.
We recommend using the powder daily for the first 14 days, as that’s when the accumulated staining starts shifting. After that, twice a week is enough to prevent new stains from settling back in.
What stains does it remove?
It works on the stains that build up in the pores of your enamel over time — coffee and tea are the most common ones our customers mention, followed by smoking and vaping stains, red wine, berries, curry and sauces, and the general yellowing that comes with age.
The formula is non-abrasive, so unlike charcoal powders, it dissolves stains gently rather than scraping the surface of your teeth.
What’s the difference between Mint and Strawberry?
Both flavours use exactly the same formula and deliver the same results. The only difference is the taste. We added the Strawberry Powder because a lot of customers asked for a non-mint option, so it really just comes down to which flavour you prefer.
Is it safe for veneers, implants, crowns, bridges, or bonding?
Yes, it’s completely safe for all dental work. The powder won’t change the colour of artificial teeth, but it keeps them clean and smooth. And by keeping your surrounding natural teeth bright, your smile looks consistent and even overall.
How long does a jar last?
Each jar lasts about 6 months when you’re using it twice a week. The formula is concentrated, so you don’t need much per use — it works out at roughly $0.38 each time.
What ingredients are in it?
Our formula combines three powerful ingredient pairs, each doing a different job:
Hydroxyapatite & Vitamin E — strengthens enamel and soothes gums, so you get whiter teeth without the sensitivity.
Papain & Bromelain — natural enzymes from papaya and pineapple that dissolve deep-set stains from coffee, tea and wine.
Pentasodium Triphosphate & Calcium Carbonate — gently lift surface discolouration, leaving teeth smooth and dentist-clean.
Full Ingredient List:
Mint: Calcium Carbonate, Pentasodium Triphosphate, Menthol, Sodium Saccharin, Sodium Lauryl Sulfate, Mentha Viridis Leaf Oil, Allantoin, Hydroxyapatite, Strontium Chloride, Limonene, Papain, Bromelain, Tocopheryl Acetate.
Strawberry: Calcium Carbonate, Pentasodium Triphosphate, Menthol, Sodium Saccharin, Fragaria Vesca (Strawberry) Fruit Extract, Mentha Viridis (Spearmint) Leaf Oil, Sodium Lauryl Sulfate, Beta Vulgaris (Beet) Root Powder, Carvone, Allantoin, Hydroxyapatite, Strontium Chloride, Limonene, Papain, Bromelain, Tocopheryl Acetate.
Does it contain fluoride?
No, the powder is fluoride-free. It’s also free from peroxides, parabens, PEGs, and phthalates. You get your fluoride from your regular toothpaste, and the two are designed to work alongside each other without any overlap.
How can I get faster results?
The powder on its own is enough for most people — daily for the first 14 days, then twice a week after that.
If you want to go further, our Whiten & Brighten Bundle pairs the powder with our PAP Teeth Whitening Strips, which reverse the deep-set yellowing within the enamel that the powder can't reach.
This limited-time bundle also includes 4 free gifts: Precision Whitening Pen, Fresh Mint Toothpaste, Fresh Breath Spray, and Free 2-Day Delivery.
Can kids use it?
We recommend it for ages 12 and older.