Logo Cosmos Natural
Stop Express Button
Stop Express Button
0
0
Stop Express Button
Stop Express Button
Stop Express Button
Stop Express Button
Stop Express Button
0
0
Stop Express Button
Stop Express Button
Stop Express Button
Targeted.
Discreet.
Effective
from
the
first
signs
of
a
pimple.
NEW FORMULA

Stop Express Button

100% of natural origin

A targeted treatment, effective from the first signs of pain or redness, thanks in particular to succinic acid. Its precise packaging allows for the clear and rapid absorption of blackheads. Discreet, practical and effective, it acts on both the color of the pimple and its texture for a quick and clear resolution.
80% of users saw a reduction in their pimples within 48 hours*!
Guaranteed salicylic acid free

ALL SKIN TYPES WITH IMPERFECTIONS.

NEW FORMULA
Add to cart
7ml
12,95 €
100% Natural Origin - Vegan
High concentration of active ingredients
Suitable for pregnant and breastfeeding women 1
Made in France
Formulated by Doctors
Stop Express Button

Stop Express Button

NEW FORMULA
Add to cart
7ml
12,95 €

Our requirement for efficiency

  • Clinical Test Results

    Before
    Before
    After
    After
    80% fewer imperfections in 48 hours.*
    100%

    VISIBLE IMPROVEMENT ON IMPERFECTIONS IN 1 HOUR * Volunteers see an improvement in their imperfections after 1 hour. 100%

  • Why is this product unique?

    Benefits

    The Stop Express Button acts:

    - In PREVENTION, by reducing the factors of inflammation linked to pain as well as redness, thanks to active ingredients selected by Doctors.

    - As a CORRECTION, by reducing the volume of pimples* and destroying Cutinobacterium acnes* (the bacteria responsible for acne).

    - IN ADDITION, thanks to its action on hyperpigmented scars: it significantly lightens brown spots by reducing the synthesis (-73%) and export (-62%) of melanin*.

    To his credit

    We wondered about a simple fact: how can psychological stress have such an effect on our skin?

    The skin is connected to the brain by thousands of nerve endings, which are found even in the epidermis. In case of stress, they release a peptide, substance P, which causes an overproduction of sebum and boosts inflammation: the perfect combo to get rid of painful papules.

    To quickly make this pimple disappear, Novexpert Laboratories have thought about a localized treatment, the Express Pimple Stop, effective from the first sensation of pain or redness. With its practical and precise packaging, it allows clear and rapid resorption of blackheads even before they are completely out!

  • What is Zinc used for?

    Did you know ?

    Zinc is the essential trace element for all oily skin with or without imperfections:

    ANTI-BACTERIAL: it helps eliminate the bacteria causing pimples, C.acnes.

    ANTI-INFLAMMATORY: it reduces the severity of imperfections.

    ANTIOXIDANT: it protects sebum lipids from oxidation, a factor that aggravates imperfections.

    When we know the importance of zinc for oily and/or blemished skin, we must provide it. But not just anyhow.

    At Novexpert, we have combined 3 forms of zinc (zinc lactate, zinc PCA and zinc gluconate) to act on the manifestations of imperfections but above all on the causes to avoid recurrence. The highly dosed Trio-Zinc complex reduces the activity of pro-acne factors stimulated by hormonal changes or a very sugary diet or one containing a lot of dairy proteins.

  • Our scientific council

    POWER TO RESEARCHERS

    This is rare enough to underline: Novexpert is a brand run by its researchers. They make products that meet their beliefs. Not in marketing. The power belongs to those who create the products, not those who dress them.

    A COMMITTEE DEDICATED TO COSMETIC CARE

    A place surrounded by nature: a research center nestled in the heart of the Chevreuse valley. A team: led among others by the Novexpert scientific committee, doctors, researchers, dermatologists, engineers but also passionate about formulation, microbiology, phytotherapy... meet, exchange and invent.

An impeccable composition

  • Ingredients

    active

    • ALCOHOL

      Disinfectant and Astringent Agent (Wheat)

    • GLUCONOLACTONE

      Gradual surface exfoliant (Corn)

    • LACTIC ACID

      LACTIC ACID

    • LACTOBACILLUS FERMENT

      Lactobacillus Peptides (Biotechnology)

    • PANCRATIUM MARITIMUM EXTRACT

      Algae Extract Anti-Substance P

    • SCHIZANDRA SPHENANTHERA FRUIT EXTRACT

      Soothing Schizandra Berry Extract

    • ZINC GLUCONATE

      Zinc (Corn and Mineral)

    • ZINC LACTATE

      Zinc (Beet and Mineral)

    • ZINC PCA

      Zinc (Beet and Mineral)

    Emulsifying stabilizers

    • GLYCERIN

      Humectant (Rapeseed)

    • SODIUM HYDROXIDE

      Stabilizer (Mineral)

    water

    = 100% of natural origin ingredients

    View the complete list of ingredients

    INGREDIENTS: Aqua (Water)°, Alcohol**°, Lactic Acid°, Sodium Citrate°, Gluconolactone°, Lactobacillus Ferment°, Citric Acid°, Glycerin°, Zinc Gluconate°, Zinc PCA°, Zinc Lactate°, Schizandra Sphenanthera Fruit Extract°, Maltodextrin°, Pancratium Maritimum Extract°

    ° 100% of the total is of natural origin.
    ° 100% of ingredients are from natural origin.
    ** Processed from organic ingredients.
    ** Made using organic ingredients.

    24% of the total ingredients are from Organic Farming.

    COSMOS NATURAL certified by ECOCERT Greenlife according to the COSMOS standard available on http://COSMOS.ecocert.com.

    ref: 0781801/46V2

    The lists of ingredients used in the composition of Novexpert brand products are regularly updated. Before using a Novexpert brand product, please read the list of ingredients on its packaging to ensure that the ingredients are suitable for your personal use.

    Check the composition of this product by scanning its barcode on your favorite app!

  • The No List

    Probably one of the most radical charters in the world in cosmetics: more than 4000 ingredients excluded from all products. A precautionary principle without any concessions, which allows us to ensure efficiency, while taking no risk for your health.

    EXTRACT FROM 4000 EXCLUDED INGREDIENTS

    • 0% INGREDIENT OF ANIMAL ORIGIN

      Porcine, bovine or marine collagen, pork elastin, chitosan,
      Allantoin, sheep lanolin, cochineal, keratin etc.

    • 0% PRESERVATIVES INCLUDING 0% PHENOXYETHANOL

      Phenoxyethanol,
      propylparaben, methylparaben, Isopropylparaben, butylparaben, ethylparaben, Triclosan,
      Chlorphenesin, sorbic acid etc.

    • 0% ALLERGENS

      Limonene, Linalool, benzyl alcohol, benzyl benzoate, benzyl salicylate, cinamyl alcohol, citral, citronelol, coumarin, geraniol etc. And all plant extracts containing allergens.

    • 0% ESSENTIAL OILS

      HE of tea tree, HE of passionflower, HE of cinnamon, HE of jasmine, HE of
      lavender, lemon EO, angelica EO, chamomile EO, bergamot EO, cardamom EO, eucalyptus EO etc.

    • 0% SILICONE

      Dimethiconol, cyclopentasiloxane, cyclohexasiloxane, Dimethicone, Cyclomethicone, Phenyltrimeticone, Polysiloxane, Cyclotetrasiloxane, Hexamethyldisiloxane,
      Octamethylcyclotetrasiloxane, Cetyl dimethicone copolyol, Dimethicone/Phenyl vinyl dimethicone crosspolymer, Diphenyl dimethicone.

    • 0% PHTHALATES

      Diethyphthalate, Di-isodecyl phthalate, Di-isononyl phthalate, Di-n-octyl phthalate.

    • 0% MINERAL OILS

      Paraffinum Liquidum, Non-vegetable Glycerin, Cera Microcrystallina, PAHs, Petrolatum (Vaseline),
      Ozokerite, Ceresin.

    • 0% SYNTHETIC POLYMERS

      PEG-100 stearate, PPG-9 laurate, PEG-4 laurate, PPG-2-buteth-3, Polysorbate 61 etc.

    • 0% SYNTHETIC SURFACTANTS

      Sodium lauryl sulfate, Sodium laureth sulfate, Ammonium Lauryl Sulfate, Sodium Myreth
      Sulfate, Disodium Laureth Sulfosuccinate, Disodium Lauryl Sulfosuccinate, Sodium Coco Sulfate, Behentrimonium Chloride, Cetrimonium Bromide, Nonoxynol,
      Nonylphenol, Octylphenol.

    • 0% SYNTHETIC SOLAR FILTERS

      Benzophenone-3, benzoic acid, cyclohexanol, diethylamino hydroxybenzoyl hexyl benzoate, ethylhexyl triazone etc.

    • 0% SYNTHETIC COLORANTS

      Lactoflavin, Bromothymol blue, CI 77000, CI 73915, Stearyl stearate, CI 73900, Bromocresol green, Capsanthin/Capsorubin,
      Hydroxybenzomorpholine, Anthocyanins, P-Phenylenediamine.

    • 0% NANOPARTICLES

      Zinc oxide [nano], titanium dioxide [nano], methylene bis-benzotriazolyl tetramethylbutylphenol [nano], methylene bis-benzotriazolyl
      tetramethylbutylphenol [nano], carbon black [nano] etc.

    • 0% GMO

      All plant extracts are certified non-genetically modified.

  • Why Formulate 100% Natural Origin

    Formulate 100% natural origin or nothing!

    Because we know, cosmetic products penetrate our body. At Novexpert, since 2008, we have adopted much more than a precautionary principle. Formulating 100% natural origin means choosing the substances that are most easily degradable by the body and the most natural possible.

  • Compatible with pregnant and breastfeeding women

    Choosing Novexpert treatments means being sure to apply products to your skin that have absolutely nothing to hide. It means, before birth, already paying special attention to your child. We formulate treatments concentrated in active ingredients, radically healthy, developed to take care of the health of the skin, even for pregnant women without the body being polluted. Choosing Novexpert means not choosing between effectiveness, naturalness and safety.

How to use it

FOR PREVENTION: from the first sensations of pain or the beginning of redness (prior to a pimple). FOR CORRECTION: if the pimple is already visible. Stop Bouton Express is always applied to bare skin.
Leave at least 10 minutes before applying your cream or makeup.

Avoid direct contact with eyes.

Frequency of use

Apply 3 times a day. In the morning, when you get up, apply Stop Button Express 10 minutes after cleansing. In the middle of the day if possible. And in the evening, before bed, always 10 minutes after cleansing.

THE EXPERTS’ ADVICE

When the pimple is dried, the redness is reduced and the anti-stain action is initiated, you can stop applying the Stop Pimple Express and continue to preserve the affected area with the Purity Gel or Fluid.

Your complementary products for a complete ritual

NEW FORMULA
Trio-Zinc
ZN

Stop Express Button
7ml

NEW FORMULA

Sanitizes, Dries, Resorbs
NEW FORMULA
Trio-Zinc
ZN

Clear Skin Foaming Jelly
150g

NEW FORMULA

Cleans, Purifies, Zero tightness
Add
Ajouté
14,50 €
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Trio-Zinc
ZN

Purity Fluid
30ml

NEW FORMULA

Anti-imperfections, Mattifying, Anti-wrinkles
Add
Ajouté
24,50 €
Trio-Zinc
ZN

Triple Black Mask
70g

Purifying, Mattifying, Stop imperfections
Add
Ajouté
19,95 €

Customer Reviews

Based on 73 reviews
79%
(58)
19%
(14)
1%
(1)
0%
(0)
0%
(0)
C
Charlene H.
Effective

I've used it several times, applying it to pimples at night. The next day, they were completely dry. I'd say they disappear in three nights without leaving a trace. I recommend it.

HAS
Auriane M.
Effective

I bought this product before discovering the Clear Skin Treatment; it effectively treated large red pimples by reducing inflammation, and they disappeared in 2-3 days. I have sensitive skin and tolerated it very well; now I no longer need it thanks to the Clear Skin Treatment!

E
Emeline B.
Effective

I really like this pen; it's very easy to use and portable! The product works effectively after several uses, especially on closed blackheads!

E
Ed L.
Magic

This product instantly reduces blemishes. The best I've tried.

S
Soraya Chami
Awesome

Very, very satisfied

1 2 3

Novexpert is more than products: it is global support towards healthier skin

If you don't know which products to choose and you need 360° support, make your diagnosis and we will recommend suitable products with advice on your nutrition, sleep, etc.

Diagnostics

Novexpert doctors decipher your problems and support you to find solutions together. In addition to understanding the routine your skin needs, you will receive a complete and personalized guide with 360° advice (nutrition, sleep, etc. And yes, our advice is not just in tubes!)

What is your problem?

What products for my skin?
Did you know that?
The use of salicylic acid in cosmetics is currently authorized, but its dossier presents some points of concern:
- a classification "potentially toxic to reproduction" in 2016.
- an ongoing investigation by the European Chemicals Agency (ECHA) into its endocrine-disrupting activity
- a lack of data on its use, noted by the Independent Scientific Committee on Consumer Safety (SCCS).
For us, these suspicions are a warning sign.
A signal that we choose to listen to.
That's why, as a precautionary measure, you'll never find salicylic acid in our formulas. We prefer gentler, equally effective, or even more effective alternatives, such as succinic acid.

Find us on @novexpert_lab

* 80% reduction in imperfections/pimples in 48 hours*: Clinical study - Image analysis - 25 volunteers - Result after 2 days of use - 3 applications per day.

100% Visible Improvement on Imperfections in 1 Hour / 100% Redness Reduced in 1 Day / 96% Pain Reduced: Clinical Study - Usage Test - 25 Volunteers - % of Satisfaction - Result after 1 hour, 1 day or 2 days of use - 3 applications per day.

Destruction of C. acnes: Challenge test on C. acnes

-73% melanin and -62% export: In-vitro test carried out with an active ingredient of Stop Bouton Express.