Semi-permanent nail polish kit
Green Flash™ Welcome Kit

Regular price
129 €
Regular price
211 €
Sale price
129 €
12293 reviews

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All your semi-permanent nail polish essentials from Green Flash™ in one kit, with Green Flash™ Vitamin Base Coat, enriched with patented KeraHCE+ strengthening technology, for an ultra-glossy manicure and up to 21 days of wear*.

Included: access to step-by-step video tutorials in all kits

*with Xtrem Flash™ Top Coat

Since 2019, Manucurist nail polishes are guaranteed TPO-free.

Application: Beginner level
Range: Green Flash™

Choose 5 colors

  • 1
  • 2
  • 3
  • 4
  • 5

Free delivery on orders over 39€

Pay in 3 interest-free instalments (orders over 80€)

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Description

This complete kit contains all the Green Flash™ semi-permanent manicure essentials for a professional result at home.

Easy 3-step application: Green Flash™ Vitamin-Enriched Base Coat, Green Flash™ colour, Top Coat Xtrem Flash™ or Green Flash™ of your choice

Instant drying under an LED lamp and gentle removal without acetone or filing

Green Flash™ Vitamin-Enriched Base Coat

Apply to bare nails. An essential step for colour adhesion. Powered by patented KeraHCE+ technology, Vitamin-Enriched Base Coat Green Flash™ strengthens and protects nails thanks to an innovative molecular complex.

Xtrem Flash™ Top Coat*

Use over your Green Flash™ colour. Its gel texture forms a protective shield with an ultra-shiny, plumped finish and wear time of up to 21 days.

Green Flash™ Top Coat

Use over your Green Flash™ colour. This is the coat that adds shine to your manicure and provides wear time of up to 12 days.

Green Flash™ Acetone-Free Nail Polish Remover & Removal Clips

Use to gently remove your manicure, without filing:

  • with Top Coat Xtrem Flash™: removal in 10 minutes
  • with Top Coat Green Flash™: removal in 1 minute


Premium Lamp


Use to dry (cure) each coat.

  • Express application in 20 minutes
  • Foldable and portable
  • Wear time of up to 21 days**
  • Extreme shine


Slim Lamp

Use to dry (cure) each coat.

  • Express application in 30 minutes
  • Foldable and portable
  • Wear time of up to 21 days**
  • Extreme shine

⚠️ Please note: Xtrem Flash™ & Green Flash™ gel manicures can only be used with products from the Green Flash™ range and are not compatible with the Green™ and Active™ ranges or other brands.

*With Top Coat Xtrem Flash™

Ingredients / INCI

Vitaminised Base Coat GREEN FLASH™
ETHYL ACETATE, BUTYL ACETATE, POLYVINYL BUTYRAL, BIS-(HEMA/ETHYLHEXYL) POLY (1,4-BUTANEDIOL)-9/TMDI/IPDI COPOLYMER, TOSYLAMIDE/EPOXY RESIN, STYRENE/ACRYLATES COPOLYMER, ETHYL TRI- METHYLBENZOYL PHENYLPHOSPHINATE, TRIBUTYL CITRATE, ISOPROPYL ALCOHOL, HEXANAL, ASCOR- BYL PALMITATE, TOCOPHERYL ACETATE, PHOSPHORIC ACID, BHT, TOCOPHEROL

73% naturally derived ingredients*

Top Coat Xtrem Flash™
BIS-HEA POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER, HYDROXYPROPYL METHACRYLATE, PENTAERYTHRITOL TETRAKIS(3-MERCAPTOPROPIONATE), BIS(PENTAERYTHRITYL TRIACRYLATE) PENTAERYTHRITYLDIACRYLATE/IPDI COPOLYMER, SUCROSE BENZOATE, ETHYL TRIMETHYLBENZOYL PHENYLPHOSPHINATE, TRIMETHYLOLPROPANE TRIMETHACRYLATE, PENTAERYTHRITYL TETRAACRYLATE, PENTAERYTHRITYL TRIACRYLATE, HYDROXYCYCLOHEXYL PHENYL KETONE, DIMETHICONE, BHT

GREEN FLASH™ Top Coat
ETHYL ACETATE, BUTYL ACETATE, ACRYLATES COPOLYMER, HEA/IPDI ISOCYANURATE TRIMER/POLYCAPROLACTONE DIOL COPOLYMER, NITROCELLULOSE, ACETYL TRIBUTYL CITRATE, TRIS-HEA IPDI ISOCYANURATE TRIMER, ADIPIC ACID/NEOPENTYL GLYCOL/TRIMELLITIC ANHYDRIDE COPOLYMER, HYDROXYETHYL ACRYLATE/IPDI/PPG-15 GLYCERYL ETHER COPOLYMER, ISOPROPYL ALCOHOL, ETHYL TRIMETHYLBENZOYL PHENYLPHOSPHINATE, CI 60725 (VIOLET 2)

59.5% naturally derived ingredients*

GREEN FLASH™ Remover
ETHYL ACETATE, ALCOHOL DENAT, RICINUS COMMUNIS (CASTOR) SEED OIL, PARFUM (FRAGRANCE), ETOCRYLENE, BUTYL ACETATE, CI 61565 (GREEN 6), CI 47000 (YELLOW 11), TERPINEOL, TRIMETHYLBENZENEPROPANOL, TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES

96% naturally derived ingredients*

*Calculation based on international standard ISO 16128.

How to use the Green Flash™ routine?

All our Green Flash™ kits give you access to our step-by-step video tutorials: available 24/7, they teach you how to apply our gel polish at home, whether you're a beginner or already a pro!

Step 1 – Green Flash™ Vitamin-Enriched Base Coat
Apply a thin layer of Green Flash™ Vitamin-Enriched Base Coat to optimise wear. Cure under an LED lamp for 1 minute.

Step 2 – Green Flash™ Colour
Apply a first thin coat of your favourite Green Flash™ shade. Cure under an LED lamp for 1 minute.
Repeat this step to achieve 2 thin coats of colour.

Step 3 – Top Coat Xtrem Flash™ or Green Flash™ (your choice)
Top Coat Xtrem Flash™: Apply a thin coat of Top Coat Xtrem Flash™ flat on 4 fingers (excluding the thumb — to prevent the gel texture from running into the cuticles and causing premature peeling of your manicure) and cure under the LED Lamp (Top Coat mode). Do the same for the thumb separately, always flat, then cure.
Top Coat Green Flash™: Finish by applying an even coat of Top Coat Green Flash™. Cure under the LED lamp (Top Coat mode).

No need for a primer, and no need to wipe the top coat after curing!
Be careful not to bump or knock your polish within 5 minutes of applying the top coat.

3-year lamp warranty

We want your lamp to keep lighting up your Green Flash routines, so all our lamps come with a 3-year warranty. Cure with peace of mind! 💫

Green Flash™ Welcome Kit
Green Flash™ Welcome Kit
Green Flash™ Welcome Kit

The 1st patented gel polish alternative that strengthens and protects nails!

Express removal
no buffing, no acetone

Strengthening formula
vitamin-rich KeraHCE+

Up to 21 days of wear
with Xtrem Flash™ Top Coat

FAQs

The questions our customers and community ask most often!

I've never applied gel polish before, is it complicated?

Green Flash™ application is easy for all skill levels, especially beginners!

If you know how to apply regular nail polish, you'll know how to apply Green Flash™: base coat, color, and top coat. The only difference is curing under the lamp!

If you're used to applying gel polish, keep a few things in mind: Green Flash™ application is more like regular nail polish—there is no need to wipe away an inhibition layer, and unlike gel, the polish isn't workable once applied, so you need to get the technique right from the start.

We recommend applying it just like regular nail polish—except you cure it under the lamp to dry!

Is Green Flash™ compatible with another brand?

Unfortunately not, each formula is unique and the compositions differ. Green Flash™ products must therefore always be used only with Green Flash™ products to guarantee results. At a minimum, you need:

  • A Green Flash™ base coat
  • A Green Flash™ colour
  • A Green Flash™ top coat
  • An LED lamp of at least 24W

For controlled removal, we strongly recommend using Green Flash™ bio-based Nail Polish Remover along with the matching clips.

Please note:
Using a Green Flash™ colour with a base and top coat from another semi-permanent or regular nail polish brand will not work.
Using a Green Flash™ base coat with a colour and top coat from another semi-permanent or regular nail polish brand will not work.
etc.

What is the difference between a classic nail polish and Green Flash™?

Peel-off removal: removes at home, without acetone, rubbing or filing!

Instant drying: under an LED lamp, no more snags while drying!

Bio-based ingredients: up to 84% bio-based, vegan and non-toxic (for real)!

Long-lasting wear up to 12 days!

What is the difference between traditional gel polish and Green Flash™?

Peel-off removal: removes at home, acetone-free, with no rubbing and no filing!

Instant drying: under an LED lamp of at least 24W, on a frequency that is least harmful to nails compared to UV lamps!

Bio-sourced ingredients: up to 84%, vegan, and non-toxic (for real)!

Lasts up to 12 days: according to a survey, our customers love being able to remove it at home and switch shades after 12 days, rather than leaving nail regrowth for 1 month waiting to return to the salon!

Can using Green Flash™ nail polishes cause allergies?

The Green Flash™ formula is compliant with European regulations and contains no sensitising substances such as methylacrylate monomers, HEMA, acrylate, titanium or nickel found in many classic semi-permanent nail polish formulas. It is also certified gluten-free and safe for people who are gluten-intolerant or coeliac, just like the Green™, Active™ and care ranges. The majority of customers who have experienced allergies with classic semi-permanent nail polishes do not experience them with Green Flash™ nail polish. Nevertheless, as allergic reactions are not specifically linked to chemical ingredients, they can sometimes occur with bio-sourced ingredients. If in doubt, we invite you to consult your doctor.

The Xtrem Flash™ top coat, has been formulated in strict compliance with European cosmetic regulations, among the most stringent in the world. As with any gel, reactions can however occur in people who are already sensitised, most often due to poorly cured residues or product overflowing onto the skin. To minimise this risk as much as possible, we guide our customers with a precise application protocol: apply thin layers, remove any overflow onto the cuticles before curing, and cure the thumbs separately to avoid product movement. This guidance ensures a worry-free experience with our top coat.

For more information, we recommend reading our blog article about allergies.

Can pregnant and/or breastfeeding women use Green Flash™ products?

Your health is our top priority! Although they are up to 84% bio-sourced, our products have not been specifically tested on pregnant or breastfeeding women. As a precaution, we recommend consulting your healthcare professional, who will be able to advise you best based on your situation.

What is the difference between the Xtrem Flash™ Top Coat and the Green Flash™ Top Coat?

The Green Flash™ Top Coat is a gentle top coat with a naturally derived formula, giving your manicure a natural glossy finish, wear of up to 12 days, and it can be removed in 1 minute with the acetone-free Green Flash™ Remover.

The Xtrem Flash™ Top Coat is a gel top coat that offers wear of up to 21 days, an intense high-shine domed finish, and can be removed in 10 minutes with the Green Flash™ Remover. Xtrem Flash™ is the ideal option for those looking for a long-lasting manicure with a finish close to professional gel, but without filing or acetone for removal.

 

Our customers are talking about us!

We collect reviews 28 days after purchase, and publish only reviews from verified buyers.

Overall rating: 4.4497232 / 5 from 12292 reviews.

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Reviews

Estou a gostar muito! As

"Estou a gostar muito! As cores são absolutamente maravilhosas e foi muito difícil escolher apenas cinco. Na minha profissão, uso muito as mãos, produtos mais agressivos e luvas. Em média, tenho de renovar o verniz a cada dez dias, mas considero esta duração admirável, tendo em conta que não se trata de unhas de gel. No entanto, com duas das cinco cores que adquiri, não consigo aplicar duas camadas, porque o verniz fica enrugado quando aplico a segunda. Gostaria de perceber o que poderá estar a acontecer e como o evitar."

— Ana R. (4/5)

Nice starting set, I haven't

"Nice starting set, I haven't used the lanp, since I've already had another UV lamp at home. It works fine even with lamp grim other brand. I was mostly interested because of easy removal of gel long lasting manicure and it really works! Lasted me two weeks (I don't even need more, my nails grow fast and I don't like the gap around the cuticle) and the removal was really easy and the nails looked good underneath."

— Lucie B. (5/5)

For the first time use,

"For the first time use, it is very satisfying. It lasted two weeks with no issues/damages on nails. The only thing I notice is that colours have mostly nude effect, so it usually needs more layers of colour if you want to be more strong/ less nude effect. Will try more dark colours to check! In general satisfying."

— Tamara F. (4/5)

Au top ! Application beaucoup

"Au top ! Application beaucoup plus rapide qu'avec ma lampe classique donc un gain de temps. Les couleurs sont très belles et le top coat Xtrem super ! Un vrai effet semi permanent et une tenue longue durée :hands_heart_medium_skin_tone:"

— Romilla J. (5/5)

De vormgeving en gebruik van

"De vormgeving en gebruik van de nagellak is heel erg fijn. Ook de nagelremover werkt fijn. Alleen vind ik de duur dat het blijft zitten heel erg tegenvallen. Ik heb de extreme flash top coat en die zou 21 dagen moeten kunnen…. Maar ik red een week al niet. Zal waarschijnlijk iets verkeerd doen maar geen idee wat. Heb inmiddels 3 kleuren geprobeerd en bij allemaal binnen de eerste week beschadigingen. Maar omdat het in het gebruik wel makkelijk is. Is t minder erg….."

— Patty R. (5/5)

Es un excelente producto porque

"Es un excelente producto porque no daña la uña y su acabado es similar al de un esmalte semipermanente, a pesar de que no lo sea. Me encanta mucho poder realizarme la manicura personalmente con la tranquilidad de no estropearlas. El removedor de cutículas es fantástico y el aceite verde resulta indispensable. Y lo que se elimina en 1 minuto , es lo mejor."

— Imma C. (5/5)

Je ne sais pas par

"Je ne sais pas par quoi commencer! La réception du colis, comme vous pouvez le voir sur la photo, boîte super bien rangé et des petits cadeaux en plus qui font plaisir ! Un livret avec le pas à pas afin de réaliser la manucure correctement. Les 3 couleurs choisies (Brick, Sauge et Dark Dahlia) sont incroyable ! L'application est fluide, la tenue est, pour ma part, de +/- 15jours. Et ce que j'attendais le plus, la dépose ! Car jai un ongle abîmé suite à une dépose réalisé a la ponceuse (ongle fendu en deux dans la longueur) Et franchement, la pub ne ment pas ! 10min et le vernis se décolle tout simplement de l'ongle. Pas besoin de frotter ! Et je trouve l'odeur des produits agréable. Mes ongles sont plus fort et ma fissure se consolide ! De plus, les pinces de retrait tiennent vachement bien ! Je m'arrête là, mais je pourrais continuer encore et encore sur les compliments !"

— picolosss@hotmail.fr ‎. (5/5)

Fantastic results

"The preparation is important but quick, the application process takes time (I watched a movie) but well worth the results. The manicure stayed on for over 3 weeks and I play hard with my hands! I even did my toes too. Removal was super fast and very easy. All in all I great product."

— Bridget C. (5/5)

Muy contenta con la calidad

"Muy contenta con la calidad de esta marca! Cumple al 100% lo que promete, mis uñas están más sanas y fuertes desde que hago la semipermanente en casa sin acetonas ni torno. El kit es súper completo y te permite crear una manicura perfecta. Cuanto más practicas mejor es el resultado final. Sin duda un acierto!"

— sonialacasito@gmail.com ‎. (5/5)

Detailed instructions, good quality materials,

"Detailed instructions, good quality materials, easy to use. I bought the classic french manicure pink and have done my nails. I would have liked a longer duration. They lasted a week (a competitor's gel nail polish lasts less than on me so that was an improvement for me but not enough). Overall though I am pleased as the result seems professional without the damage to the nails."

— Tanya D. (5/5)

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