The cracking polish when applied, looks a charcoal-ish black almost close to dark gray. A top coat is needed to make it opaque! I used Bobbie for my top coat. There!
I love looking at this mani!pink BK Cracking Polish (Photo from Google). BK cracking polishes produce small cracks. They look like wall cracks to me! They also fade easily! :| But this one I own has a good lasting strength! (been wearing this for four days now, no fade, no chip! )
Cracking polishes are cool! Goodnight!