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.)
Dumbledore, the headmaster of Hogwarts in the Harry Potter series (except in the last book, because he died in Half-Blood Prince) (spoiler alert!), is pretty much the only major character to be portrayed by different actors in the films ((the only other one is Voldemort, and thatâs if you count the face in the back of Professor Quirrellâs head)).