0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.0% Peroxide — gentle on enamel, every time.Free UK shipping over £30.30-day returns.

Peroxide-free · 7-day · Gentle on enamel

7 Days.
No Peroxide.
Visibly Fresher Smile.

A gentle, peroxide-free whitening routine designed to help reduce the appearance of stains and reveal a brighter-looking smile. In just 7 days.

🔥 Limited stock — order yours now
Peroxide-free Gentle formula 30-min routine 12+ only
4.8★Avg. rating
★★★★★Verified reviews
7 daysTo results
0%Peroxide

Why Mawlo?

Your Brightest
Smile Yet.

MAWLO™ Dual Whitening System
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Get the kit

⭐ Most popular

MAWLO™ Dual Whitening System

🔥 High demand — limited availability

Choose your option

£19.99/mo
Peroxide FreeGentle on EnamelFresh Mint Finish30-Minute Routine12+ Only7-Day Kit

Real results

7 days. Visibly
fresher.

No bleaching. No peroxide. Just a gentle PAP formula that lifts surface stains and leaves your smile looking noticeably brighter.

Before using Mawlo Bolder Smile — surface staining visible

Before

Surface staining from coffee & tea

After 7 days of Mawlo Bolder Smile — visibly brighter smile

After 7 days

Visibly brighter — zero peroxide used

7Days to results
0%Peroxide used
12k+Happy customers
Get the Kit — Start Today

Individual results may vary. Bolder Smile is a cosmetic product — it reduces surface staining and is not a bleaching treatment.

Monthly Smile Reset

Your monthly
smile reset.

A fresh Mawlo kit delivered to your door every 30 days — automatically. Free shipping, early access to new flavours, and zero admin.

★ Skip or cancel anytime — no commitment

Learn more →

Monthly price

£19.99

/mo

Free shipping · Cancel anytime

  • Monthly smile maintenance
  • Free shipping included
  • Early access to new flavors
  • Priority access to limited drops

How to use

Five steps.
Thirty minutes.

Drying teeth with a tissue
0130 sec

Dry your teeth

Pat your teeth dry with a clean tissue so the strips adhere properly.

Applying the whitening strip
022 min

Apply the strips

Place one strip on your upper teeth and one on your lower teeth, aligning with the gum line.

Strip in place — waiting
0330 min

Wait 30 minutes

Relax. Read, scroll, dance. Avoid eating or drinking while the strips are on.

Rinsing mouth after strips
041 min

Remove and rinse

Peel the strips off and rinse your mouth thoroughly with water.

Swishing Mawlo mouthwash
0530 sec

Swish the mouthwash

Empty one sachet into your mouth and swish for 30 seconds, then spit it out.

💧 The Mawlo finishing step

Total session time: ~35 minutes

Once daily · 7 days · Complete kit included

Loved by real smiles

What our community
is saying.

4.8
★★★★★

12,000+ verified reviews · Trustpilot & Google

See all reviews
★★★★

Gentle and easy

Felt gentle on my enamel which I really care about. 30 minutes is nothing — I just put a podcast on.

Priya S.📍 Birmingham, UK Verified Purchase
Oct 2024

Mawlo response

Thank you Priya — gentle on enamel is exactly what we designed for. The podcast idea is genuinely great advice for the 30 minutes! 😊 — The Mawlo Team

★★★★★

Perfect 7-day reset

I drink a lot of coffee and the surface staining lifted really well. The packaging is also gorgeous.

Jordan K.📍 Manchester, UK Verified Purchase
Dec 2024
★★★★★

Genuinely impressed

My teeth felt noticeably cleaner by day three and the mint finish is so satisfying. No sensitivity at all.

Amelia R.📍 London, UK Verified Purchase
Mar 2025
Happy Mawlo customer with bright white smile
★★★★★
Verified ✓

Day 7 and I'm not going back.

Mawlo customer

★★★★

Brighter, not bleached

Love that it does not pretend to be a bleach. My smile looks fresher and that is exactly what I wanted.

Layla M.📍 Leeds, UK Verified Purchase
Jun 2024
★★★★★

Subscribed instantly

Already on my second month. The mouthwash sachets are a clever finishing touch.

Marco D.📍 Bristol, UK Verified Purchase
Aug 2024
★★★★★

Great routine

Easy to slot into my evenings. The instructions are clear and the kit looks really premium.

Ethan W.📍 Edinburgh, UK Verified Purchase
Apr 2024
★★★★★

Red wine drinker approved

I was convinced nothing would shift my red wine staining without a dentist trip. By day five I could actually see a difference. The strips stayed put the whole 30 minutes too.

Sophie T.📍 Oxford, UK Verified Purchase
Feb 2024
★★★★★

Good but took the full 7 days

Didn't notice much until day six if I'm honest, but by the end the staining from years of morning tea had lifted noticeably. Took patience. The mouthwash is genuinely nice though.

Daniel F.📍 Newcastle, UK Verified Purchase
Nov 2023
Friends laughing together after using Mawlo
★★★★★
Verified ✓

The squad approved.

Mawlo customer

★★★★★

Finally — no sensitivity

I've tried two other whitening brands and both made my teeth ache for days. Not Mawlo. I finished all 7 days with zero sensitivity. That alone makes it worth it.

Imogen B.📍 Cardiff, UK Verified Purchase
Sept 2023
★★★★

Exactly what it says

No gimmicks — it does exactly what it claims. Surface stains from chai and turmeric lifted by day four. I wouldn't call it bleached white, but it's a clear improvement and my dentist noticed.

Ravi M.📍 Leicester, UK Verified Purchase
Jun 2023
★★★★★

Now on my fourth kit

Found Mawlo almost two years ago and I've re-ordered every few months since. It's become part of my routine the same way SPF has — I just do it.

Charlotte P.📍 Brighton, UK Verified Purchase
Mar 2023
Close-up of brilliant white teeth with Mawlo whitening strips
★★★★★
Verified ✓

The results actually surprised me.

Mawlo customer

★★★★

Solid results, great packaging

Bought it after seeing it recommended online and I wasn't disappointed. The sachet mouthwash is a clever touch — leaves your mouth feeling genuinely fresh, not chemically-clean.

Liam O.📍 Liverpool, UK Verified Purchase
Jan 2026
Happy Mawlo community — real smiles, real results
12,000+ happy smilers

Real people.
Real results.

4.8★Rating
0%Peroxide
7Days

FAQ

Asked &
answered.

The most common questions about Bolder Smile. Got something we haven't covered? Get in touch — we love a chat.

See the full FAQ page for more detailed answers on every topic.

A fresher smile.
7 days away.

Peroxide-free. Gentle on enamel. Designed in the UK for people who actually drink coffee. Results in 7 days — or your money back.