We need to make a change in the world to make animal testing end. Many makeup companies test on animals to make sure their products are the best. There are many alternatives to this, it is not necessary for them to test on animals. On “Peta” they stated several alternatives to animal testing that are cheaper than animal testing itself. “These alternatives to animal testing include sophisticated tests using human cells and tissues (also known as in vitro methods), advanced computer-modeling techniques (often referred to as in silico models), and studies with human volunteers. These and other non-animal methods are not hindered by species differences that make applying animal test results to humans difficult or impossible, and they usually take less time and money to complete.” https://www.peta.org/issues/animals-used-for-experimentation/alternatives-animal-testing/