Thermal Gel Nail Polish has become my new favorite. Like a "Mood Ring," Thermal Nail Polish works under the same premise. When I am hot the color changes to one shade; and if I'm cool the color changes again.
I know this to be true, because I used a cup of coffee and a glass of ice water. Just like a kid, I would stick my fingers in one beverage and see the change, [lick said finger] then repeat the process with the other beverage. I know this sounds weird, but I was enchanted.
You still use the lamp to "cure" but I found that I could add clear gel glitter and have another effect. Used together with clear gel glitter, glitter with shapes OR thermal gel nail polish with glitter in it will work too.
However, personally, I like the plain thermal gel with a glitter accent - the color just seems to work better. Try it for yourself - We have a variety of colors to mix and match.