I believe that animals experience pain, and that animal life is valuable, and should not be taken needlessly. For this reason, I am opposed to ongoing animal testing of cosmetics and toiletries, and use cruelty-free products.
However, I also believe that human life is (generally) of greater value than animal life; that there are times where it is only through testing on animals that some experiments can be performed; and that there are times where this cost, though unfortunate, is appropriate. I am therefore in favour of the use of animals in research and development of drugs.
Because I believe that scientists cannot always be trusted to self-regulate, I am also in favour of ethics committees and inspections - for experiements of people and on animals.
Hope this helps