Description: Alesse birth control pills are one of the most effective known methods for birth control (99% effective when taken as directed). Alesse birth control pills contain natural hormones (estrogen and progesterone) that stop the ovary from releasing an egg and prevent a man's sperm from entering the uterus. So with Alesse you can put your mind at ease and enjoy intimate moments with your partner. You can now buy Alesse online by clicking the above 'buy now' link.