Essie - Mint Candy Apple, China Glaze - Re-Fresh Mint, BB Couture - Laguna Lagoon, Barry M - Mint Green, Illamasqua - MilfHi junkies! This isn't a terribly original post, but it may be helpful. I did a comparison of
China Glaze - Re-Fresh Mint from the new
Up & Away collection against some of the other mints in my collection.

Across the top:
Essie - Mint Candy AppleChina Glaze - Re-Fresh MintBB Couture - Laguna LagoonBarry M - Mint Green (my
MAC - Peppermint
Patti dupe)
Thumb:
Illamasqua - MilfAll swatches are three coats except for
Milf at 2.
Re-Fresh Mint is the cleanest and brightest and is closest to mint chocolate chip ice cream, which is a good standard to go by for mint, I think!
Mint Candy Apple is very close to that but more blue.
Laguna Lagoon is more yellow and more toned down (not as stark).
Milf is very close to
Laguna Lagoon but more dusty.
Mint Green is not even really comparable to any of them, but is very beautiful.
Hope you like it!
-Elaine