KUKA Thermochromic Color Changing Nail Polish Gel

I’m not a professional however I was raised by one. I am very particular when it comes to doing my nails and their designs. This product does not work no matter how you do it. I’ve tried curing it in a lamp, letting it air dry, using gel, using regular polish, using resin, using nail glue, using the top coat for a dip set, and so much more. Every time the thermo solution peels off in the time span of a few days to a week. This is horrible and not worth the money, especially for a little jar of a solution that does not work.

I'm giving this product only 2 stars because as cool as the effect is, this product peeled right off the black coat underneath within 2 days. Not happy.

Works great and has really cool color change effects. Use it over black base, it on natural nails and don’t let it touch your skin. Let it fully dry before you cover it with a clear coat.

Great performance for a good price! somewhat nonuniform coating but changes color as described.

Smaller container than I thought but beautiful

I tried this twice to be sure I was doing it right. The second time I used a much thinner coat. It stayed on better, but half the nails started peeling off after 24 hours anyway... and all of them lost most of the color changing effect the first day too. Wanted to love it, but it just doesn't do the job.

This stuff is AWESOME! Love it!

Easy to use and looks great

First of all, I don't know why there are so many lacklustre reviews about this product. Yes, the pot is small, but you need so very little for a good effect that this will easily last me all year if not longer.Secondly, I've seen the same amount for sale elsewhere for £50 or more, so for the price it's really good value for money, honestly.It's easy to apply - I ended up doing a thick layer, to get a better effect, on black gel polish. Of course if you do a thick layer it will take much longer to cure, but it's worth it to me. I added 3 layers of bluesky top coat and it's holding up perfectly so far.I'm really enjoying seeing my nails change throughout the day as well as giving me those nostalgic 80s and 90s mood-ring vibes.It's worth it, but I do recommend UV cured gel polish as a base and top coat. Black will show the result the best & be generous with your top coat (don't forget to seal the tip!). It should last for weeks & I'm honestly super chuffed.I rarely leave reviews, but I'm so happy I had to!

Love it! Real effect in seconds of drying. Thank you for selling this, been after it for years.As per instructions, watch how you apply it,It's a bit like pva or masking/peeling fluid to put on: it will drag and peel if you go over it twice if it's been drying a short time, so dab the brush on gently, and don't go in for a second layer without top coat first to avoid disappointment. Can be washed and wiped off easily if you mess up, btw.Photos are one layer of thermo over black gel nails, with glossy taco.Dream purchase come true ♥Ps- the inner lid needs some kind of tab so you can lift it off without getting product on your fingers. Cheers!

I loved this product because of the colour changing, but it is like a latex/pva type of consistency, so was fiddly to apply neatly, it took longer than 120sec to try under LED lamp It took 320sec to try completely. it had leaked in transport, however I liked the finish work I did.

It works really well, but thin coats and an 8 minute dry time, even with a lamp. Definitely do over a black base coat - but otherwise lovely. Expensive but not uncommonly so as all the brands sell only 1g, this one is 4.Edit - I changed this from 5 star to 1 star as it literally just fell off the nails in less than 24 hours.

I've used this product exactly as they explained, and just like other reviewers, it looked very cool for about 5 minutes, but then it peeled off and I was left with matte fingernails. Not worth the risk and I would only recommend for maybe a party like costume jewellery.