There are many search facilities and web sites offering sponsored links on the internet. Some of these web sites specialize in specific areas or subjects.
www.skin.com is one such site that offers its visitors a wide range of different listings relating to the subject of skin. This web site has a simple but well organized design and offers its visitors the choice of a wide range of different skin related links to choose from, these include categories such as skin disorders and acne, mineral make up and nail supplies, dermatology, skin care, Clinique or Murad and other adult related pages. Each of these categories then offers a selection of more specific sub categories and links to sponsored sites. If visitors find that they can not find the information that they are looking for then the web site also gives visitor access to a standard internet search engine to help them find exactly what they are looking for. 
