Mineral makeup is a hot trend today, and conventional cosmetic manufacturers are making their own versions of mineral foundations, blushers, and concealers. However, most drugstore products contain talc, silicones, paraben preservatives and other fillers. Since there is no set regulation for what constitutes a "mineral" makeup, any product containing some minerals as a primary ingredient can be marketed as such—even if it contains a whole lot of synthetic ingredients. Read more of this post