The Patient Protection and Affordable Care Act (PPACA), commonly called the Affordable Care Act (ACA) or Obamacare, is a United States federal statute enacted by President Barack Obama on March 23, 2010.
Summer Buyers' Guide: Lip Protection. Pamper your lips this summer with sun-block-added lipsticks. Your lips need protection from heat, humidity, and the sun's rays -- just like the rest of you. This summer, look for lip products with SPF to minimize damage from the sun's UV rays.
The lips are covered with skin on the outside and with slippery mucous membranes on the inside of the mouth. The major lip muscle, called the orbicularis oris, allows for the lips' mobility. The reddish tint of the lips comes from underlying blood vessels. The inside portion of both lips is connected to the gums.