Add Yahoo as a preferred source to see more of our stories on Google. A Pennsylvania-based chemist by the name of Robert Chesebrough began examining and refining the substance, eventually patenting ...

Add Yahoo as a preferred source to see more of our stories on Google. Petroleum jelly has many surprising uses. These include being used to prevent chafing, to treat diaper rash, to counteract split ...

Wondering if petroleum jelly is bad for your skin? A dermatologist breaks down whether Vaseline is safe and how it actually ...