Michael S. Fisher, Ph.D., M.D.
|published over 50 articles on the subject.|
You do not need to apply sunscreen every two hours. Every 3-4 hours should be fine unless you are inside all day in which case you do not need to apply it so often. The agents you are applying to your
Formication is a form of tactile hallucination characterized by the sensation that insects are crawling on or under the skin. The name for this phenomenon is derived from the Latin word for "ant," and
Skin Treatments Laser treatments, acid peels and lightening creams and bleaches are among the treatments applied directly to the skin in order to lighten spots that have been darkened by hyperpigmentation
Postinflammatory hyperpigmentation (PIH) is a frequently encountered problem and represents the sequelae of various cutaneous disorders as well as therapeutic interventions. This acquired excess of pigment
Milia are a common skin condition that is noncancerous and affects people of all ages. Milia appear as small white bumps and are the result of skin that does not slough off normally being trapped in a