A Florida based-company claims they have found the first scientific way of finding true romance and said that the body odor is the main source of attraction.

The dating company, ScientificMatch.com, claims to be the first service to use used its DNA matching to link somebody to that perfect someone. The service is scheduled to be launched Tuesday in Boston.

According to ScientificMatch.com, "a natural odor you'll love, with whom you'd have healthier children and a more satisfying sex life," and they will use DNA to find a date.

The company said that in analyzing the use of DNA, the immune system genes will identify compatible match from people with different immune systems.

The company said in a press release posted on its Web site, "Nature attracts us to our genetic matches with our noses. The fact is, we love how other people smell when their immune systems are different from ours-they smell sexier."