Rainbow Fluoride is IDENTICAL to Mahalo! except the swatches are better represented here.
The Mahalo! swatches were completely false.
Beware of Brazilian brands. They are wonderful until the unavoidable cutting of corners start happening. What a super duper idea: instead of re-releasing a discontinued polish, they thought of just change its name and re-release it as a new formula. That is called deception. I'm done with E.K.D.!