Prodotto di grande qualità e
"Prodotto di grande qualità e dagli effetti immediati. Già dopo due applicazioni le unghie risultano più sane e ben nutrite. Sicuramente una Base Coat migliore della precedente. Continuerò a ordinare questo prodotto."
Vitaminised Base Coat Green Flash™
The first patented gel polish base coat that fortifies nails beneath colour.
The Vitaminised Base Coat Green Flash™ protects and fortifies the keratin layers of the nail plate with its exclusive, patented KeraHCE+ technology—bringing together hexanal, vitamin C, and vitamin E for the very first time.
How about this: Manucurist nail polishes have been TPO-free since 2019
Free shipping on +39€ orders
Payment in 3 interest free installments (over 80€ orders)
An innovative molecular complex for fortified nails and longer-lasting polish wear time—right from your very first Green Flash™ manicure:
Unique dual action:
After following the Green Flash™ routine with Vitaminised Base Coat Green Flash™:
73.5% plant-based, HEMA-free and vegan, it still removes effortlessly with Green Flash™ Gentle Acetone-Free Remover. Upon removal, nails feel renewed and revitalised.
Super ingredients
INCI list
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, ASCORBYL PALMITATE, TOCOPHERYL ACETATE, PHOSPHORIC ACID, BHT, TOCOPHEROL
73.5% plant-based
Step 1 - Nail prep
Use Green Flash™ Gentle Nail Polish Remover or Nail Oil Remover to remove any oil from the nail.
Step 2 - Green Flash™ Vitamin-Enriched Base Coat
Apply a layer of Green Flash™ Vitamin-Enriched Base Coat, remembering to cap the edge, and cure under the LED Lamp.
Step 3 - Green Flash™ Colour
Apply your favourite Green Flash™ colour, remembering to cap the edge, and cure under the LED Lamp. Repeat step 3 so you end up with 2 thin coats of colour.
Step 4 - Xtrem Flash™ Top Coat
Apply a layer of Xtrem Flash™ Top Coat and cure under the LED Lamp. It can be removed in 10 minutes using nail clips, without drilling or acetone.







Overall rating: 4.647303 / 5 from 482 reviews.
The Base Coat Vitaminée Green Flash™ is praised for its excellent quality, beautiful colors, and ability to strengthen and improve the appearance of nails. Customers appreciate its long-lasting hold and the nice, shiny look it provides.
Review topics: ["color","quality","texture","fit","look","base","customer service","result","formula","consistency","works","delivery","difference","nails","coat","polish","application","hold","manicure","protects","care","foundation","range","set","idea","team","vitamins","system","aspect","grow"].
"Prodotto di grande qualità e dagli effetti immediati. Già dopo due applicazioni le unghie risultano più sane e ben nutrite. Sicuramente una Base Coat migliore della precedente. Continuerò a ordinare questo prodotto."
— Laura B. (5/5)
"Très bon base , facile à appliquer , sèche vite et prolonge la tenue du vernis Très satisfaite !! Je recommande"
— Marie V. (5/5)
"I have always had very thin nails that break and bend painfully. I was skeptical of this, but I'm very surprised how strong my nails are even with no polish on. Yes, they sometimes still break when they're too long but this is normal and not breaking down my nail bed like they used to. I've used the vitalised base coat since it first came out, and was using the Base S. O. S. when I didn't have a Green Flash colour on, but this base coat has made all the difference. Thank you!"
— Angela (5/5)
"L'ho usato due volte e credo sia un buon prodotto. Le mie unghie sono piuttosto lunghe e mi sembra di vederle già più "sane"."
— Silvia F. (4/5)
"Facile à appliquer grâce au pinceau."
— Marlène M. (5/5)
"Super base 🤩"
— Diane P. (5/5)
"Después de años con manicura semipermanente que había dejado mis uñas muy débiles y dañadas, esta base y el sistema green flash las han recuperado totalmente. Mis uñas vuelven a estar fuertes, sin zonas blancas. Un antes y un después. Lo recomiendo totalmente. Si ya me gustaba la base anterior con la vitaminada todavía se nota más que las uñas están sanas."
— Reyes A. (5/5)
"Semble tenir ses promesses. À voir dans le temps mais en tout cas mes ongles restent forts et sains malgré l’enchaînement des manucures flash"
— Cécile T. (5/5)
"The consistency is thin, so you only need a very small amount on the brush. I absolutely love the green flash system!"
— Chelsea (5/5)
"Je ne sais pas si le côté soin est efficace, mais cette base coat s'enlève mieux que l'ancienne, et tient au moins aussi longtemps malgré des ongles très éprouvés (du basket 4/5 fois/semaine)."
— Alexandra D. (5/5)

Long-lasting wear
up to 12 days

Fortified nails from the
very first manicure

Patented KeraHCE+ technology
for ultimate nail care
Base Coat + LED Lamp
Colour + LED Lamp
Top Coat + LED Lamp
Our Frequently Asked Questions from our customers and community!
The new Vitaminised Base Coat Green Flash™ features an innovative molecular complex combining Hexanal, Vitamin C, and Vitamin E, designed to protect and fortify nails under colour. While the original Base Coat Green Flash™ offered protection, it did not provide the same strengthening benefits. Now, your nails get the best of both worlds—reinforcement + long-lasting wear!
Green Flash™ Base Coat has a plant-based formula that is only compatible with Green Flash™ polish.
It is normal that our Base Coat does not dry completely the first time you cure it under the lamp! It is designed to only partially dry so that your colour adheres better.
You'll find all our tips and tricks for applying Green Flash™ here
Our new Green Flash™ Vitamin-Enriched Base Coat strengthens and protects your nails under their colour thanks to its patented KeraHCE+ formula that combines hexanal with vitamins C and E. It helps your Green Flash™ polish to adhere for long-lasting, ultra-pigmented colour and a mirror shine for up to 12 days.
The Base Coat is the first step in a Green Flash™ manicure. It is applied to bare, prepped nails, i.e. the oil has been already been removed with Green Flash™ Nail Oil Remover or Nail Polish Remover. You then have to cure it under a lamp.
Our Base Coat protects your nails and helps our Green Flash™ polish to last longer. It will ensure staying power and shine for up to 12 days.
Our reviews are collected 2 weeks after any purchase and are the reviews of verified buyers only.
Free delivery
Free delivery in relay point from 39€ and at home from 49€ of purchase. Valid in Metropolitan France.
Payment 3x free of charge
Or payment via credit card, Paypal, Amazon Pay, Apple Pay, Bancontact, iDEAL, SOFORT, Giropay.
A question ?
Please reach out to us by filling out this form.
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Click & Collect
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LED Gel Polish
Green Flash™™
Can be removed at home, without acetone and without rubbing

Dries immediately under an LED lamp

Ingredients: bio-sourced & vegan

Fortified nails with the patented Base Coat for 21 days long-lasting*
*with Xtrem Flash™ Top Coat
Classic semi-permanent
Other brands
Removed in a salon with acetone, using a nail drill
Dries immediately under a UV lamp
Ingredients: potentially harmful and non-vegan
Lasts 3 weeks with risk of damaged nails
Nail polish
Green™
Can be removed at home, without acetone, by rubbing

Air dries in a few minutes

Ingredients: bio-sourced & vegan

Fortified nails with the Base Coat for 7 days long-lasting
Nail polish
Green™
Can be removed at home, without acetone, by rubbing

Air dries in a few minutes

Ingredients: bio-sourced & vegan

Strengthened nails thanks to the Base Coat, for a 7-day tenue
LED Gel Polish
Green Flash™™
Can be removed at home, without acetone and without rubbing

Dries immediately under an LED lamp

Ingredients: bio-sourced & vegan

Fortified nails with the patented Base Coat for 21 days long-lasting*
*with Xtrem Flash™ Top Coat
Regular Gel polish
Other brands
Removed in a salon with acetone, using a nail drill
Dries immediately under a UV lamp
Ingredients: potentially harmful and non-vegan
Lasts 3 weeks with risk of damaged nails
Active™ Smooth
For a sheer rosy veil
For a sheer beige veil
For a golden finish
For a bronze finish
Active™ Glow
For an intense pink gloss effect
For a peachy pink gloss effect
For a coral gloss effect
For a lilac gloss effect
Active™ Plump, Shine & Bright
For a plumping effect and a baby pink tint
For a plumping effect and a pearly milky tint with marine highlights
For a highlighter effect and a beige sheer shade
For a brightening effect and a white veil tint
For a blurring effect and a velvety matte pink tint
Show your nails to try it out
Try out your favourite Green Flash colours from your mobile by scanning the QR code below

