Top Coat Gel Xtrem Flash™ - Top Coat Xtrem Flash™

20 €
25 €
20 €

  • Finished with a domed
    Top Coat Gel Xtrem Flash™
  • Top Coat Gel Xtrem Flash™
  • Top Coat Gel Xtrem Flash™
    Top Coat Gel Xtrem Flash™
  • Top Coat Gel Xtrem Flash™
  • Top Coat Gel Xtrem Flash™
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Top Coat Gel Xtrem Flash™ guarantees long-lasting up to 21 days, and an express withdrawal, without sanding or acetone, in only 10 minutes.

Its gel texture acts as a real protective shield for a curved, bright and shiny effect, offering high performance manicure to shine and to hold irreproachable.

⚠️ Only compatible with Green Flash™. Not suitable for varnishes Green™ , Active™ or other brands.

Since 2019, Manucurist varnishes are guaranteed without TPO.

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Description

Proven clinical results

Immediately*:

  • 100% observe a mirror shine
  • 85% found a frost-shaped effect

After 21 days**:

  • 85% observed extreme resistance
  • 85% find withdrawal simple and soft
  • 88% find their nails strong after removal

* Clinical dermatological test in 26 people, immediately after application.
** Clinical dermatological test in 26 people, after 21 days.


Benefits

  • Soft and fast peel-off withdrawal, without acetone or løongle aggression
  • Compatible with the entire range Green Flash™
  • Instantly dry and resistant under 24W or 36W LED lamp
  • No-wipe: no need to degrease the top coat after catalysis!
  • High precision expert brush for easy application

A demanding formula
Since its creation, Manucurist excludes Toluene*, Dibutyl phthalate*, Formaldehyde*, HEMA**, Di-HEMA TMHLDC** and TPO***, well before the entry into force of European regulations.

* Regulation (EC) 1223/2009, in force since 11 July 2013.
** Regulation (EU) 2020/1682, in force since 3 December 2020.
*** Regulation (EU) 2025/877, in force since 1 September 2025.

Ingredients / INCI

BIS-HEA POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER, HYDROXYPROPYL METHACRYLATE, PENTAERYTHRITOL TETRAKIS(3-MERCAPTOPROPIONATE), BIS(PENTAERYTHRITYL TRIACRYLATE) PENTAERYTHRITYL DIACRYLATE/IPDI COPOLYMER, SUCROSE BENZOATE, ETHIL TRIMETHYLBENZOYL PHENYLPHOSPHINATE, TRIMETHYLOLPROPANE TRIMETHACRYLATE, PENTAERYTHRITYL TETRAACRYLATE, PENTAERYTHRITYL TRIACRYLATE, HYDROXYCYCYCLOHEXYL PHENYL KETONE, DIMETHICONE, BHT

How to?

How to use the Top Coat Xtrem Flash™ - What?

  1. After catalyzing a layer of Vitaminated Base Coat Green Flash™ and 2 layers of color Green Flash™ , apply a thin layer of the Top Coat Xtrem Flash™ on 4 flat fingers (out of thumb - to avoid the frost texture slipping into cuticles and causing premature release of manicure).
  2. Catalyse under LED Lamp (Top Coat program).
  3. Do the same for the thumb separately, always flat, then catalyze.
    No need for premiumAnd no need to degrease the top coat after catalysis!

How to remove the Top Coat Xtrem Flash™ - What?
Without sanding and without acetone!

  1. Cut small cottons and soak them completely with Dissolvent without acetone Green Flash™ and hold them 10 minutes with the withdrawal pliers.
  2. The varnish is loosened in peel-off. Remove any residues from the box stick.

Pro Tip

Once the routine gesture is mastered and you become an expert Green Flash™ , and if your nail length allows it: carefully border the free edge of the nail with the top coat before catalyzing, without re-pollination, by dragging the brush on the slice. This allows to seal the different layers between them and ensure a better waterproofness and hold of the manicure.
Top Coat Gel Xtrem Flash™
Top Coat Gel Xtrem Flash™
Top Coat Gel Xtrem Flash™
Top Coat Gel Xtrem Flash™
Top Coat Gel Xtrem Flash™

The 1st Top Coat
Xtrem holding, Xpress withdrawal

Peel-off withdrawal
without acetone,
No sanding

Extreme restraint
up to 21 days

Extreme shine
finished curved

Soft & Express Withdrawal
in 10 minutes at-home

  •

    Stir in cotton with the Sweet Dissolvent Green Flash™

  •

    Leave 10 minutes with the pull-off clamps

  •

    The varnish is instantly detached in peel-off

FAQs

The most frequently asked questions by our users and our community!

Xtrem Flash™ What is it?

Top Coat Xtrem Flash™ is a top coat gel long hold that offers up to 21 days of shine and resistance to your manicure. Its innovative formula combines high performance gel effect and express removal, without sanding or acetone.

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

The Top Coat Green Flash™ is a soft top coat with natural formula, which offers your manicure a shiny natural finish, a holding up to 12 days, and withdraws in 1 minute with the Green Flash™ Dissolvent without an acetone.

The Top Coat Xtrem Flash™ is a top coat gel that offers up to 21 days of outfit, an intense shine with a curved finish, which withdraws in 10 minutes with the Dissolvent Green Flash™. Xtrem Flash™ is the ideal option for those looking for long-lasting manicure with a finish close to the professional gel, but without sanding or acetone for removal.

Top Coat Xtrem Flash™ Is it compatible with the range Green Flash™ - What?

Yes! Xtrem Flash™ has been specially designed to combine with products in the range Green Flash™ : base, colours, lamp, solvent. No need to buy anything to upgrade your manicure!

How to apply the Top Coat Xtrem Flash™ - What?

Apply your varnish Green Flash™ as usual (base, color + catalyze under LED lamp Manucurist ). Replace your Top Coat Green Flash™ , apply a uniform layer of Top Coat Xtrem Flash™ On 4 fingers (out of inches) then catalyze under LED lamp with the Top Coat program. Repeat the operation for the thumbs, keeping them flat. The result: an ultra-gloss finish, immediately dry and resistant, which lasts up to 21 days!

The withdrawal of the Top Coat Xtrem Flash™ Is it difficult?

No, it's the trademark of Manucurist Forget the sanding that severely damages your nails! Unlike traditional gels, Xtrem Flash™ withdraws in peel-off letting put 10 minutes a cotton soaked with Dissolvent Green Flash™ without acetone, under the pull-off clamps. The result: the nail remains strong, even after withdrawal.

My nails are damaged and prone to scalaring. Xtrem Flash™ Is it suitable for my nails?

Xtrem Flash™ was designed for damaged, soft nails that splinter the varnish too fast! Occasionally or at each manicure, replace your Top Coat Green Flash™ by the Top Coat Xtrem Flash™ to double the hold of your manicure, up to 21 days of outfit and shine. And withdrawal is easy!

My manicure with Xtrem Flash™ raised on the sides, why?

This can happen if the Top Coat Xtrem Flash™ has overflowed on the cuticles or side edges during application. When the product touches the skin, it does not adhere properly to the nail and can cause detachment. To avoid this, push your cuticles well before your manicure, and always leave a thin margin between the varnish and cuticles as well as with the contours of the nail.

Our clients Talk about us!

Our reviews are collected 28 days after any purchase and are verified buyer's notices only.

Overall rating: 4661993 / 5 from 967 reviews.

AI Generated Review Summary

Top Coat Gel Xtrem Flash™ offers a long-lasting, high-performance manicure with a plump, glossy finish. Customer appreciates its durability and quick removal without damage to the nails.

Summary topics

  • Plump and Puffy Effect (18%): A significant amount of customers expressly expressed satisfaction with the plump and puffy effect this product provides.
  • Longer-Lasting Quality (32%): A significant amount of customers expressly assessed appreciation for the top cost's length-lasting quality compared to the classic one.

Review topics: [color, smell, feel, problem, look, improvement, formula, top coat, quality, cover, smooth, nails, ingredients, consistency, texture, hold, touch, appearance, pleasure, finish, skin, bottle, shine, polish, effect, result, manicure, demoval, lashing, chips].

Review highlights

  • "The gel top coat is great, a perfect finish, it seems to be seen over time if its protective capability is effective." — Laetitia
  • "My nails are happy and I love the fact there is no drilling or spinning required for removal." — Faye
  • "The shine and the bulbing effect are beautiful!" — GEMA

Reviews

Habituated with classic flash greens,

"Habited with classic flash greens, I tested the xtrem version. J-love the rendering and the outfit, a little less time for withdrawal, but it's understandable: if it holds better, it takes more time to remove. Thanks for the top product for my nails!"

— Céline Z. (5/5)

Perfect

"The outfit is at the top, obviously it splinters a little over the days, but anyway with the regrowth I re-do my nails after 11 days. Let's talk about the drop, the first two times I really messed up, ready to throw my bottle away. I tried again by following the instructions. I've spread a minimum of product. For the deposit I just liminated a little, I applied the product with papillotes, I let the product act 15 minutes and there it was perfect. Everything went away like it was on the video."

— Corine (5/5)

Very good hold

"I replaced the top coat flash with this one for almost all my manicures. I'm holding more than 2 weeks easily without a hook, picture to J+17."

— Tiffany (5/5)

Incredible top

"This top is amazing compared to the classic. The outfit is longer and the finish gives much more shine. I love it and I'll buy it! On the other hand, withdrawal is a little longer but less aggressive than the other semi-permanent"

— Krefelle (5/5)

Top coat similar to the

"Top coat similar to the gel technique. I've been wearing it for 15 days and he hasn't moved when I'm very active. I hope my nails will not be damaged then but bravo for efficiency."

— Caroline T. (5/5)

I still like these products as much.

"I still like these products as much. My nails are never damaged. My last pose lasted almost 3 weeks (and yet I am not extremely good). I tested the top coat Xtrem flash that I find with a very bright look. Beware of application though! Nothing must overflow! I wait to see if the latter lasts even longer."

— Anne B. (5/5)

Wow! Like armor for your nails

"This top coat is bullet proof. It seems like my manicure will last forever. It does take longer to remove. I just started using Manicurist Green Flash a few weeks ago and my nails are strong and growing for the first time in a very long time. This top coat makes my nails even stronger. So happy with these products."

— Trish (5/5)

This new gel is great

"This new gel is great! The outfit has nothing to do with it. No more lacquers in a few days. Glad to be able to enjoy my varnishes."

— Guilaine G. (5/5)

Super top coat, brilliant, effect

"Super top coat, brilliant, curved effect!"

— Lise-Marie G. (5/5)

Strong top coat

"The xtrem top coat keeps my mani for 7 days, i have three nails so they chip pretty fast around tip of nails, i do everything cover tips like it should, but iguess because they are all three just chips very fast..."

— Dita (4/5)

Q&A