Mineral Oil Won't Cause Pimples. In the study, researchers evaluated the comedogenic potential of a variety of skin care products, comedogenic potential of a variety of skin care products, such as facial cleansers, lotions, and makeup, containing mineral oil in concentrations ranging from 0.5% to 30%.ests on human skin showed that none of the products produced a comedogenic or pimple-causing response greater than that found with a control substance. However, industrial-strength mineral oil did produce a comedogenic response.
Two separate actors have already played Dumbledore in the Harry Potter film series: Richard Harris in the first two films, and Michael Gambon after Harrisâs death in 2002. (Three, if you count Toby Regbo, who played a teenage Dumbledore for a few photographs.)
Albus Dumbledore was played by Richard Harris in the first two Harry Potter movies. Michael Gambon played Dumbledore in the remainder of the movies. Ian McKellan played Gandalf in the Lord of the Rings. So, no, they weren't the same actor. I've heard that McKellan was offered the role of Albus Dumbledore after the death of Harris.