Treachery in the Blue

Regular price $16.00 USD
Regular price Sale price $16.00 USD
$16.00 USD
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WADE INTO UNCHARTED WATERS…

…where your claws control the ever-shifting tides. what treachery lurks beneath? as your temperature rises, the holo dusted waves will wane, revealing the sparkling sands of a mysterious, sheer beige-pink terrain. and as your temperature cools, a calming rush of blue will begin to wash over your claws yet again. let the unpredictable ebb and flow of the great blue continue to wax and wane alongside you all the day through.

TREACHERY IN THE BLUE is a blue thermal lacquer with micro holo glitter that transitions from a shade of blue when cold to a sheer neutral shade when warm. from the SONGS OF SIRENS SET.

note: it can take up to a few hours for the color transitioning effect to be activated for the first time.

applying GETTING EVEN NAIL PRIMER as a base + topping this shade with SPEED DEMON TOP COAT is required to prevent chipping + prolong its wear.

how a thermal lacquer looks + transitions may vary based on your body chemistry, room conditions, + current climate.

application: a real smooth operator. while this lacquer may dry smooth on its own,  we still recommend applying our MATTE MADE IN HELL or SPEED DEMON TOP COAT for a long-lasting finish.


storage: think of mooncat nail lacquers like vampires. they feel most at home in cool, dark places. store them accordingly to keep them looking and applying their best. lacquer exposed to too much heat or sunlight may change in color or consistency over time...and just have generally bad vibes.


size: 12ml

Nitrocellulose, Butyl Acetate, Ethyl Acetate, Acrylates Copolymer, Propylene Carbonate, Stearalkonium Bentonite, Methyl Stearate, Dipropylene Glycol Dibenzoate, Isopropyl Alcohol, Silica, Diacetone Alcohol, Polyoxymethylene Melamine, Ethyl Stearate, Styrene/MA Copolymer, Benzophenone-1, Polyethylene Terephthalate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Blue-63, Blue 220, OBD-2, Acetyl Tributyl Citrate, Talc, Polyurethane-33, Orange DCF, Red DCF, Phosphoric Acid, Dimethicone, Green DCF, Methoxyisopropyl Acetate, Cl 77891 (Titanium Dioxide), CI 73360 (Red 30), CI 19140 (Yellow 5 Lake), CI 77000 (Aluminum Powder)

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4.7 Based on 2,750 Reviews
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Filter Reviews:
A
01/21/2025
Alison
United States United States
I recommend this product

Another beautiful one

I love thermals and can never stop staring at my nails as they are always in a different state. With this polish I completely love the cold state, and the warm state is pretty. It is sort of a neutral mauve. When I put this on, however, my nails weren't quite dry when my husband rushed me out the door (why don't they understand?) and I smudged a couple of nails. So instead of completely redoing the manicure, I threw on a layer of Blossom's Firebreath to hide the smudges and I am blown away at how pretty it is in both states (truly stunning in the cold state). I know there have been some comments about not caring for the neutral warm state. Don't be afraid to experiment with the plethora of jelly flakies on top. That's one beautiful thing about the more sheer polishes, they can transform something you may be "meh" about into something stunning!

L
01/20/2025
Lexi
Canada Canada
I recommend this product

Love this thermal

Another one of my favorite daily wears. I love having that neutral colour with a bit of the thermal flair! The formula lasts for a few days even with the hands on work I do.

L
01/20/2025
Lynette
United States United States
I recommend this product

Treachery in the Blue

The thermal in this polish is so reactive. It is so muffin to wear and I can’t stop looking at the color change. I’m wearing it under Moonrise and the combo is mind blowingly gorgeous.

MB
01/20/2025
Marina B.
United States United States
I recommend this product

Fun color changing nails!!

This was my first ever thermal and omg it was so worth the purchase. Color effect was immediate when applying and color would pop with just one coat. Kept running my hands under water just to play with the color change. I will say I was a little disappointed the neutral color wasn't as pink as in the picture but that could just be me. Might try it with a pink base coat to see if that helps pop the pink more but besides that, love how fun this polish is!!

A
01/20/2025
ava
United States United States
I recommend this product

Pretty

I love layering jelly flakies on top of this one, so pretty!