Skip to product information
1 of 9
Freshness

Purifying Oral Booster Spray

All-day freshness Anti-bad breath Purified mouth

A zinc- and vitamin C-infused mouth mist with an innovative formula designed to combat signs of oral fatigue. It freshens breath, purifies the mouth and revitalises with every spray. A burst of intense freshness on the go — after meetings, coffee or smoking.

CONCERNS ADDRESSED Bad breath, Lack of freshness

A disrupted oral microbiome can encourage the proliferation of odour-producing bacteria, resulting in less fresh breath. This imbalance disturbs the oral ecosystem and contributes to a dry, unhealthy mouth, compromising long-lasting freshness.

KEY ACTIVE INGREDIENTS Zinc-Biotic Complex, Micro-dosed Vitamin C

Zinc-Biotic Complex
natural complex combining mineral zinc, prebiotics and patented purifying Solidago extract. It helps reduce the bacteria responsible for bad breath while supporting those essential to a healthy oral microbiome. Scientifically tested.

Micro-dosed Vitamin C
Renowned for its stimulating properties, vitamin C helps strengthen and support gum health.

RESULTS Up to 24-hour fresh breath

Breath is instantly freshened and purified. The sensation of dryness and discomfort is reduced, leaving a clean, refreshed mouth in a single step.

CERTIFICATIONS 100% naturally derived ingredients · ECOCERT certified

At The Smilist, every formula is developed according to a strict formulation charter. We systematically exclude controversial ingredients to ensure oral care that is safe, effective and respectful of both enamel and the oral microbiome. This product is made from 100% naturally derived ingredients, contains 0% fluoride, and is ECOCERT certified.

"A targeted, expert solution that instantly neutralises bad breath and delivers a purified, fresh mouthfeel."

A word from our holistic dentist

A word from our holistic dentist
View full details

THE RESULTS

Fresh, purified breath at any moment:

  • Long-lasting effect up to 24-hour fresh breath* 
  • 95% purified mouth*
  • 95% Boosted confidence*

*Self-assessment under dental supervision, based on 20 participants after 24 hours and one week of use.

Fresh, purified breath at any moment:

Reviews from our
real customers.

  • Elodie Verified review

    Very pleasant and effective

    I use it twice daily before important meetings. It's very effective especially after coffee or tobacco breaks.

  • Stephanie K. Verified review

    Very good

    Perfectly meets my expectations in terms of freshness. High quality product and packaging

  • Elise Verified review

    Become a must-have

    Very fresh in the mouth with practical packaging.

1 of 3
Zinc-Biotic Complex

Purifying and refreshing
technology

  • A natural complex of mineral zinc, prebiotics and patented Solidago extract, helping to reduce odour-causing bacteria while preserving microbiome balance.

  • Neutralises four types of unpleasant odours: morning breath, coffee, tobacco and food-related odours.

  • Formulated with 0% alcohol to preserve the oral ecosystem while delivering long-lasting freshness.

1 of 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

Avis clients

Customer Reviews

Based on 15 reviews
100%
(15)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
L
Leila
Very pleasant products

The mouth spray is very fresh and the whitening treatment very easy to apply.. I haven't seen its effects yet since I've only been using it for a few days. I appreciate the packaging and the ingredients used! Lovely discovery!

A
Angélique Cortet
Whitening range

I fully approve of the whitening range, 100%. It's the first time I've found a range that's really effective, and I've tried plenty. I drink tea all day long, so I really needed it. I'm on my 2nd order and this is just the beginning.

P
Patricia BOSSONNET
Whitening and gum toothpastes

I alternate between the whitening and gum toothpastes; they feel pleasant in the mouth and clean teeth properly. I haven't been using them long enough to see a whitening result yet. The toothbrush is excellent.

F
Florent C.
A must-have!

The essential accessory/product to always have on you to keep fresh breath throughout the day. A very pleasant taste, an effective formula and super handy with its small size. I love this spray, just like all the The Smilist products. Thank you :)

S
SB
Mouth spray

I use it regularly, especially after lunch, because with my job I can't brush my teeth until 3 p.m.... And also whenever I feel the need to freshen my mouth. It's really the brand's product I can't do without.

Frequently asked questions

What are the benefits of using The Smilist Oral Spray?

Our oral spray offers a fast and natural solution to combat dry mouth, bad breath, and maintain a healthy oral microbiome thanks to its formula enriched with mineral zinc, prebiotics and vitamin C.

How does The Smilist Oral Spray improve breath freshness?

Thanks to its active ingredients, our spray targets imbalances in the oral microbiome, neutralises bad odours and promotes naturally fresh breath, without the drying effects of alcohol.

Is the Purifying Oral Booster Spray safe for daily use?

Absolutely. Our alcohol-free formula, rich in natural components, is designed for safe daily use, supporting oral hygiene without irritating or drying the mouth.

Can The Smilist Oral Spray be used with other oral care products?

Yes, our spray can be integrated into your usual oral care routine, perfectly complementing the use of mouthwash, toothpaste, or dental floss, for optimal protection and freshness.

CAN I USE YOUR PRODUCTS EVERY DAY?

Yes, all 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 ONLINE ORDERING SAFE?

Yes, our deliveries are secure and discreet.

How and when to use the Purifying Oral Booster Spray for best results?

For maximum effectiveness, apply the spray directly in the mouth towards the tongue several times a day as needed, especially after meals or before social interactions to ensure fresh breath and a feeling of cleanliness.

Frequently asked questions

Complete your routine

1 of 4