Glycerin, aloe vera gel and petroleum jelly in their basic form are hero elements in a skincare routine, however, with great power come great responsibility. When used in ill-advisable ways, they can ...

LONDON. Royal Microscopical Society, May 21.—Mr. A. Chaston Chapman, president, in the chair.—E. W. Bowell: Brief observations on the mounting and photomicrography of radulae. Glycerin jelly ...