One more question about the HD powder. When I last bought it at Sephora the sales person told me this was not for everyday use and shouldn't be used as a setting powder. I realize with the way I run through powder it could become costly, but I didn't understand why it couldn't be used as a daily setting powder. She said it was only for photos, stuff like that. I've heard a lot of conflicting stories on this and am curious if it's ok as a setting powder before I buy more.