I recently got this great Mac Metallic Aloha makeup set. I know it’s been out for awhile but it’s new to me. I just recently starting using mac products and fell in love. So if your able to do a tutorial for using loose pigments that would be great! I bougtht them a month ago, but have been afraid to use them. If you use them should you use your mac brushes or a cheap set? I don’t wanna ruin my mac brushes bc you know they aren’t cheap. Thank you in advance for your help.