Join 1,000,000+ Smiling Customers
IndyBest Award-Winners 2023 & 2024
Dermatest® 5-Star Seal of Approval
Dentist-Approved & Peroxide-Free
3-Step Whitening System 🎁
Pro Teeth Whitening Kit

Pro Teeth Whitening Kit

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Rated 4.7 by Over 1 Million Customers
was £72.97 £29.99 Save £42.98
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Triple-Action Whitening System: Lift, Brighten & Protect!

✔️ Teeth Whitening Powder lifts years of deep-set stains and leaves teeth dentist-clean.

✔️ PAP Teeth Whitening Strips safely whiten from within the enamel layer by removing built-up yellowing.

✔️ FREE Fresh Breath Spray for instant fresh breath and protection from new stains.

✔️ Get the full £72.97 system for just £29.99 (save £42.98) and reset your smile today!

Trustpilot

Whiter Teeth in 3 Simple Steps ⬇️

Step 1: Brush with the Powder

Lightly dampen your toothbrush and dip it into the powder. Gently brush for 2 minutes to lift surface stains and prep your enamel for maximum whitening results.

Step 2: Apply Whitening Strips

Apply the Strips to your top and bottom teeth. Let them work their magic for 30 minutes to safely oxidise deep-set internal discolouration without any pain or sensitivity.

Protect & Refresh with the Spray

Give the bottle a quick shake and spray 2-3 pumps into your mouth. This restores pH balance, neutralises acids, and uses Xylitol to create a protective barrier that keeps new stains from sticking.

Awarded 'Best Teeth Whitening Brand' Two Years In A Row 🏆

Voted Best Teeth Whitening Brand by The Independent’s IndyBest Awards 2023 & 2024, MySweetSmile is the go-to choice for at-home whitening. Our award-winning system is a dentist-approved whitening solution, trusted worldwide by over 1 million customers for its clinically proven, peroxide-free formula.

Join Over 1 Million Customers Smiling With Confidence 🦷

A whiter smile isn’t just about looks—it’s about feeling your best. MySweetSmile has helped over 1 million customers remove deep-set stains and regain the confidence to smile in photos, speak without hesitation, and make unforgettable first impressions—all without sensitivity.

📸 Scroll down to see the transformations for yourself!

Lift, Brighten & Protect — Total Smile Care That Lasts 🤝

Lift Years of Stains & Yellowing

Stubborn stains and yellowing don’t have to be permanent. Lift years of coffee, tea, wine, and smoking stains with an effortless, peroxide-free formula — revealing your freshest, brightest smile from the very first use.

Safe Whitening Without Sensitivity

No peroxide, no irritation—just safe, effective whitening. Our dentist-approved formula is free from harsh peroxides, parabens, PEGs, and phthalates, making it ideal for even the most sensitive teeth.

The Complete 3-Step System

By combining deep-stain lifting, enamel whitening, and a protective pH-balancing spray, this kit provides a professional-grade routine that maintains a brighter smile for longer than any single product could alone.

Clinically Proven & Dentist-Approved 🇩🇪

Clinically tested in Germany by Dermatest®, MySweetSmile has been awarded a 5-Star Seal of Approval by dentists and dermatologists, recognising our commitment to enamel-safe, sensitivity-free, and ultra-effective whitening formulas you can trust.

Why 1M+ Customers Choose This Kit 💙

✔ Deep Clean – Powder erases stubborn surface stains to prep enamel for best whitening results.

✔ Whiten Fast – Strips erase years of deep-set yellowing in just 7 days for a visibly brighter smile (21 treatments included).

✔ Triple Protection – The pH-balancing Breath Spray neutralises acids and protects your smile from new stains.

✔ No Peroxide, No Sensitivity – Clinically proven, enamel-safe, and 100% irritation-free.

✔ Unbeatable Value – Get the full £72.97 professional system for a fraction of the cost of dental visits.

“I always thought my yellow teeth were just part of ageing, but after just a few uses of MySweetSmile, I can’t stop smiling at the mirror. My teeth feel so much cleaner and brighter—it’s like I’ve turned back the clock on my smile!”

– Margaret, 63 🇬🇧

“Years of coffee and tea had left my teeth so stained that I stopped smiling in photos. This kit has been a game-changer! My teeth are noticeably whiter, and I finally feel confident to smile again without hiding.”

– James, 45 🇮🇪

“I was sceptical at first, but this really works. My teeth looked dull and yellow no matter how much I brushed, but now they’re sparkling clean and bright. The compliments haven’t stopped!”

– Emily, 39 🇺🇸

Trustpilot

Got Questions? Let’s Brighten Up the Answers 🔆

The Pro Teeth Whitening Kit is our most comprehensive smile reset, designed to provide a complete professional whitening routine. It offers an incredible bargain compared to buying the products individually:

  • 1x Teeth Whitening Powder (£29.99 RRP): Our award-winning formula for lifting deep surface stains.
  • 1x PAP Whitening Strips (£29.99 RRP): 21 individually-packaged treatments for removing years of yellowing.
  • 1x FREE Gift Breath Spray (£12.99 RRP): Neutralises bacteria and shields your results by protecting against new stains.

Total Individual Value: £72.97. Your Kit Price: £29.99 (Save £42.98)

Start with the Teeth Whitening Powder—dip your toothbrush into the powder and brush for 2 minutes to lift surface stains and prep your teeth.

Then, apply the Teeth Whitening Strips and leave them on for 30 minutes to remove deep-set yellowing.

Finally, use the Fresh Breath Spray throughout the day after meals to restore pH balance and protect your enamel from new stains.

For long-term whitening, complete a 7-day cycle with the strips and use the powder twice weekly to maintain your results.

Many customers notice a difference after just one use, but for the best results, complete a full 7-day whitening cycle with the strips.

The powder and spray continuously work to lift and prevent new stains, keeping your smile bright between treatments.

The Teeth Whitening Strips remove years of deep-set yellowing caused by coffee, tea, wine, tobacco, and ageing.

The Teeth Whitening Powder helps maintain results by lifting daily stains from food, drinks, and everyday life. Together, they provide a complete, long-lasting whitening solution.

Not at all! All products in the Kit are peroxide-free, clinically tested, and gentle on enamel and gums—delivering safe, irritation-free whitening.

Yes! All products are safe for dental work. While they won’t whiten artificial surfaces, they help maintain a uniform shade by keeping your natural teeth stain-free.

Unlike expensive in-clinic whitening, which often requires painful touch-ups, this Kit is designed for both instant and long-term whitening.

Instead of relying on costly one-time treatments, this Kit makes whitening easy, affordable, and part of your routine.

MySweetSmile’s Teeth Whitening Powder is formulated with clinically proven ingredients to lift deep-set stains and protect your teeth, without the use of harsh peroxides.

  • Pentasodium Triphosphate – A powerful stain-lifting agent that oxidises and dissolves deep-set discolouration.
  • Calcium Carbonate – Gently polishes the teeth to remove plaque and debris without damaging enamel.
  • Strontium Chloride – Forms a protective barrier over nerve endings to ensure a sensitivity-free experience.

Full Ingredients List: Calcium Carbonate, Pentasodium Triphosphate, Menthol, Sodium Lauryl Sulfate, Sodium Saccharin, Mentha Viridis Leaf Oil (Spearmint Oil), Allantoin, Strontium Chloride Hexahydrate, Limonene.

Our whitening strips use a scientifically backed formula that’s peroxide-free, enamel-safe, and designed to deliver professional-level whitening without irritation:

  • PAP (Phthalimidoperoxycaproic Acid) – A powerful yet gentle whitening agent that safely removes all types of stains and discoloration without damaging enamel.
  • Sodium Hydroxide – Helps break down deep-set stains and brighten enamel.
  • PVP (Polyvinylpyrrolidone) – Forms a protective barrier to prevent future stains, keeping your teeth whiter for longer.

Full Ingredients List: Glycerin, PVP, Ethylcellulose, Phthalimidoperoxycaproic Acid (PAP), Alcohol, Hydrated Silica, Dicalcium Phosphate, Disodium EDTA, Sodium Hydroxide, Menthol.

Our clinically proven formula is designed for safe, effective freshness:

  • Xylitol – Prevents bacteria from adhering to teeth, supporting oral hygiene.
  • Mentha Piperita (Peppermint) Oil – Offers a refreshing mint taste and natural antibacterial properties.
  • Glycerin – Hydrates and comforts the mouth.

Full Ingredients: Water (Aqua), Glycerin, Xylitol, Mentha Piperita (Peppermint) Oil, Polysorbate 20, Sodium Benzoate, Potassium Sorbate, Citric Acid, Sucralose.

We recommend:

• Teeth Whitening Powder and Fresh Breath Spray for individuals aged 12 and older.

• Teeth Whitening Strips for individuals aged 18 and older.

Create Your Perfect Smile Routine – Mix & Match

Choose any 3 products to get one free — either by adding 3x Teeth Whitening Powders above, or by building your own personalised routine with our interactive Deal Builder. Combine the effects of our PAP Teeth Whitening Strips, Enamel & Gum Care Serums, Flavoured Toothpastes, and more to maximise results and tailor your routine to your smile goals.

Build Your Deal Now →