Isotretinoin

src: i.ytimg.com Isotretinoin , also known as 13- cis -retinoic acid (and colloquially referred to by its former brand name Accutane or Ro...

Cosmetics

src: financialtribune.com Cosmetics are substances or products used to enhance or alter the appearance of the face or fragrance and texture...

Human skin color

src: heb.fas.harvard.edu Human skin color ranges in variety from the darkest brown to the lightest hues. An individual's skin pigmentat...