I have played around with making shimmer lotions a couple of times & not been totally pleased w/ my results. I want to add micro mica to some of my lotions for the Holidays but am wondering about ratios. I am useing an awful lot & not geting the shimmer I am wanting. I am useing the 'city ligts' & the "stellar white" micas. Anyone make shimmer lotion with great results? What ratios are you useing? Is there a better shimmer option than the mica? I don't want to do glitter, just shimmer.. or do I? Thanks!