1 10
Whiteness

Overnight Whitening Kit

Healthy Whiteness Anti-stain Radiance

A natural whitening kit highly concentrated in 5% whitening mineral and fermented pomegranate enzymes. It boosts radiance, reduces coloured stains and yellowing, and restores the teeth's natural brightness. Visible results in 28 nights. 1 bottle = 2 months of care.

CONCERNS ADDRESSED • Dull teeth · Visible stains · Yellow teeth 

Certain bacteria, known as chromogenic bacteria, naturally develop in the mouth. They produce pigments responsible for dullness and surface stains, while promoting plaque build-up. Over time, enamel loses its natural shine and becomes more vulnerable.

KEY ACTIVE INGREDIENTS • Enzyme-Biotic Complex · Whitening mineral 

Enzyme-Biotic Complex 

A balanced oral microbiome is essential for healthy, radiant teeth. Enriched with pomegranate enzymes and a whitening mineral, our Enzyme-Biotic Complex targets chromogenic bacteria responsible for dullness, helping restore a natural, long-lasting whiteness. 
Scientifically tested. 

Prebiotics (alpha-glucan oligosaccharides) 

They nourish beneficial bacteria within the oral microbiome and strengthen the natural microbial barrier, promoting a balanced and healthy oral ecosystem. 

Whitening mineral 

Naturally derived, it gently smooths and polishes the tooth surface without damaging enamel, enhancing radiance while remaining suitable for sensitive teeth. 

RESULTS • +42% whiteness, Reduced stains

The smile appears whiter while respecting enamel integrity. Coloured stains visibly fade and teeth look brighter and more radiant.

KIT CONTENTS • 1 serum & 1 toothbrush 

The Tooth-Whitening Night Serum 
The polishing toothbrush 

CERTIFICATIONS • 100% naturally derived ingredients, ECOCERT certified

At The Smilist, each formula is developed according to a strict formulation charter. We systematically exclude controversial ingredients to offer healthy, safe oral care that respects both enamel and the oral microbiome. This serum
is composed of 100% naturally derived ingredients, 0% fluoride and ECOCERT certified.

"Our first natural whitening serum to restore white teeth without sensitivity."

Our Holistic Dentist

Our Holistic Dentist
View full details

RESULTS

Whiter teeth
in just 28 nights:

  • +42% enamel whiteness *
  • 85% stains reduced**​
  • 85% whiter teeth upon waking**

*Instrumental test. Average whiteness score measured on 9 volunteers. Products used once daily before bedtime for one month. 

**Self-assessment test under dental supervision on 20 volunteers. Products used once daily before bedtime for one month. 

Whiter teeth in just 28 nights:

Reviews from our
real customers.

  • Tess Verified review

    I recommend 200%

    I ordered the night whitening kit and have been using it for 1 month now. Results appeared after 2 weeks and it's still improving while staying natural!

  • Martine H. Verified review

    Magic serum.

    I've been using the whitening serum regularly for 3 weeks and I notice a difference in the shade of my teeth. But the most surprising thing so far is the shine of the enamel. Truly amazing!

  • V.M Verified review

    Fabulous serum.

    This is the second bottle of serum I am using. Tea and coffee stains are no longer present on my teeth. The color of my teeth has not been lightened in an unnatural way. The serum is effective and especially not abrasive for me who have sensitive teeth.

1 3
Read more reviews
Enzyme-Biotic Complex

Whitening technology:
anti-stain action

  • A natural complex of pomegranate enzymes and a whitening mineral combined with prebiotics. It enhances the teeth’s natural whiteness while reducing bacteria responsible for plaque-related stains.

  • Pigment-producing bacteria adhere to enamel and create stains. This technology helps limit their proliferation and preserve the enamel’s natural whiteness.

  • A progressive whitening approach that respects the mouth’s natural balance. Peroxide-free and non-abrasive.

1 3

Healthy prebiotic care.
Created by our holistic dentist.

We formulate with naturally derived ingredients, designed
for the health of your mouth and your overall well-being.

  • Certified ORGANIC & COSMOS ORGANIC
  • Made in France
  • Vegan & Cruelty-Free
  • 100% naturally derived formula
  • Created by our holistic dentist
  • Scientifically tested in laboratory

LEARN MORE

The formula &
the routine

Discover how the Overnight Whitening Kit works and the ideal nightly routine to reveal your smile’s natural whiteness — gently and effectively.
1 1
1 1

Frequently asked questions

Is the Tooth-Whitening Night Serum suitable for sensitive teeth?

Yes, its gentle formula (peroxide-free) is perfectly suitable for sensitive teeth. The serum is applied without a tray and has been tested on fragile gums.

Is the Tooth-Whitening Night Serum effective against surface stains?

Yes, the serum is effective against surface stains and the yellow tint of teeth.
This is scientifically proven on a panel of clinical testers.

How long does it take for the Tooth-Whitening Night Serum to work?

The Tooth-Whitening Night Serum works in 28 nights. It's a gentle whiteness that builds over time.

Can I use the Tooth-Whitening Night Serum all year round?

Yes, it is recommended to use the Tooth-Whitening Night Serum all year round, as we are all subject to daily aggressions that can dull and sensitise teeth. Our serum will bring radiance and strengthen teeth over time!

CAN I USE YOUR PRODUCTS EVERY DAY?

Yes, our products are formulated for safe daily use.

HOW LONG DO RESULTS LAST?

Results vary depending on usage and oral hygiene. Regular maintenance extends the effects.

IS ORDERING ONLINE SAFE?

Yes, our deliveries are secure and discreet.

How long does a bottle of serum last?

A 30ml bottle lasts approximately 2 months.

IS ORDERING ONLINE SAFE?

Yes, our deliveries are secure and discreet.

Frequently asked questions

Complete your routine

1 3