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Summary
Exclusive at-home gel nail kit with UV light for salon-quality results. Delivers up to 21 days of shine and wear with high-performance top coat. Easy, gentle removal in 10 minutes.
Includes
- High-shine gel top coat for long-lasting, glossy nails
- Seals and protects gel nail polish for up to 21+ days of wear
- Mirror-like shine with a thin
- LED-cured for instant dry and durable results
- Easy application and fast, gentle removal in just 10 minutes
- No acetone removal helps protect nail integrity
- Patented LED gel nail polish alternative designed to strengthen nails
Benefits
- All-in-one nail kit for professional gel results at home
- Ultra-long wear with up to 21 days of shine
- High-gloss, plumping finish sealed with a gel top coat
- LED-cured for instant dry and durable results
- Express, gentle removal with an acetone-free remover
- Easy color switching without nail damage
Research Results
- 100% observed intense shine immediately after application
- 85% noticed a visible plumping gel effect
- 85% reported extreme resistance after 21 days
- 85% found removal simple and gentle
- 88% said nails remained strong after removal
- *Clinical test conducted on 26 people.
Item 77006635
How to use Xtrem Flash™ ?
- Step 1 – Apply one coat of Green Flash™ Vitaminized Base Coat, then two thin coats of Green Flash™ gel nail polish, curing after each layer. No primer needed.
- Step 2 – Apply a thin coat of Xtrem Flash™ gel top coat to four fingers (excluding the thumb) and cure under the LED Lamp using the Top Coat program.
- Step 3 – Repeat on thumbs separately, keeping them flat, then cure. The top coat is instantly dry and resistant—no wiping required.
How to remove?
- Soak a cotton pad with Green Flash™ Acetone-Free Remover, place on the nail, and secure with Removal Clips for 10 minutes.
- The gel nail polish lifts off easily in a peel-off form.
- Gently remove any residue with a wooden stick.
- Pro tip: Lightly buff the top layer before removal for even faster results.
Vitamined Base Coat: 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, tocopherolxtrem flash gel top coat: 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 Poppy Red : ethyl acetate, butyl acetate, nitrocellulose, hydroxyethyl acrylate/ipdi/ppg-15 glyceryl ether copolymer, acetyl tributyl citrate, isopropyl alcohol, bis-hema poly(1,4-butanediol)-9/ipdi copolymer, stearalkonium bentonite, ci 73360 (red 30), ethyl trimethylbenzoyl phenylphosphinate, silica, diacetone alcohol, ci 15850 (red 7 lake), ci 77891 (titanium dioxide), bht, ci 77491 (iron oxides), phosphoric acid, ci 19140 (yellow 5 lake)
Green Flash Hortencia : ethyl acetate, butyl acetate, nitrocellulose, hydroxyethyl acrylate/ipdi/ ppg-15 glyceryl ether copolymer, acetyl tributyl citrate, isopropyl alcohol, bis-hema poly (1,4-butanediol)-9/ipdi copolymer, stearalkonium bentonite, ethyl trimethylbenzoyl phenylphosphinate, silica, diacetone alcohol, ci 77891 (titanium dioxide), bht, phosphoric acid, ci 77742 (manganese violet), ci 73360 (red 30), ci 19140 (yellow 5 lake)
Green flash Remover: ethyl acetat, alcohol denat., ricinus communis seed oil, parfum, etocrylene, butyl acetate, ci ci 61565, ci 47000
Green Flash Dark Pansy: ethyl acetate, nitrocellulose, butyl acetate, hydroxyethyl acrylate/ipdi/ppg-15 glyceryl ether copolymer, acetyl tributyl citrate, isopropyl alcohol, bis-hema poly(1,4-butanediol)-9/ipdi copolymer, ethyl trimethylbenzoyl phenylphosphinate, ci 15880 (red 34 lake), stearalkonium bentonite, ci 15850 (red 7 lake), diacetone alcohol, silica, bht, phosphoric acid, ci 19140 (yellow 5 lake) , ci 77510 (ferric ammonium ferrocyanide)
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
Shipping Restrictions : This item cannot be shipped via air.
This brand is excluded from most Ulta Beauty coupons.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Worth it!
The Green Flash line really works, I was skeptical but the results speak for themselves! The photo is after wearing the Carnation Green Flash color for a full week, it has almost no signs of wear and no chipping! I was sick of damaged nails from salon gel manicures and looking for a solution. I lear...
Most Helpful Critical Review
Relatively straightforward and easy, but
Relatively straightforward and easy, but feels like normal nail polish and not gel. Also doesn't last more than 3-4 days max, so you're constantly redoing it which is very time consuming. Doesn't cure right away, you have to wait a little while. My manicures take more like an hour with the prep and ...
105 results
Amazing
Reviewed at

Here's a polished, smoother version of your review while keeping your voice and enthusiasm: ⸻ I absolutely love this nail system! Not only is it healthier for your nails, but it also delivers all the benefits of harsher nail systemsjust better. I chose to order the version with the 36-watt lamp instead of the standard 24-watt, and I'm so glad I did. It did take a few tries to get the technique just right. I spent time reading reviews and watching several helpful hands-on videos, which made a big difference. I'm not a nail tech and had very little experience doing my own nails, but once I got the hang of it, it became so easy. The only adjustment I made from the instructions was doubling the curing time for each layer. For me, this ensured the polish was completely set and helped maximize how long my nails lasted. Typically, my nails last at least two weeks, depending on how many layers I apply. Removal is super simplethe polish peels right off without damaging my nails. Honestly, my nails have never felt this healthy and strong. I've always gone to a professional salon, so if I can learn to do this, trust meyou can too!
Great starter kit and well
Reviewed at

Great starter kit and well worth the price. I do my own Russian(ish) manicure and prep my nail bed beforehand and did find the polish stays on for 14+ days and I'm rough with my hands. Even though I sand my nail bed a bit, I do find my nails still very strong and don't bend easily unlike how damaging it feels with regular gel manicures.
Comes with everything you need!!
Reviewed at

Comes with everything you need!! So worth it
Its great love the colors
Reviewed at

Its great love the colors
Love it!
Reviewed at

Very satisfied with this manicure kit. It's easy to use, the finish looks salon-quality, and removing the polish took me less than 10 minutes. Great value for the price. Highly recommendI'll definitely keep expanding my color collection!