Seasonale birth control is a hormone medication and is used to prevent pregnancy. This drug contains 2 hormones; estrogen and progestin. It works by preventing the release of an egg during the menstrual cycle. It also helps in making the vaginal fluid thicker which helps in preventing sperms from reaching the egg to fertilize, and this drug also changes the uterine lining to prevent the attachment of a fertilized egg. If the egg does not attach to the lining, it will pass out of the body. Apart from being used as a contraceptive, Seasonale birth control is also used to make periods more regular, decrease blood loss, treat acne, and decrease the risk of you getting ovarian cysts. You can buy Seasonale birth control from Canada Pharmacy. When you buy Seasonale from Canada Pharmacy, you can rest assured that you only get a genuine product.