I'm no math genius...but isn't .42 larger than .3?
I've never been a fan of Bare Minerals. I'm a Meow fan of many years. They offer samples of everything, so you can always try it before investing in full-size.
Meow is running a sale right now...17% off and free shipping. Not sure of the code right now...I'll edit this post later and add it.
I hate shaking out minerals. I take the insert out of every single jar.
EDIT: code is: GreenCat