It depends on who you ask. You've probably stumbled across this website after hearing about natural breast enhancement pill formulas on late night television commercials or heard advertisements for bust enhancers on the radio.

Many of the companies that sell herbal breast enhancement pills use the same set of herbal ingredients in their formulas. The difference in the ingredients seem minor. But are they? Is one breast enhancement product better than any other? We'll explore some of the more popular name-brand breast enhancement pill products on this website.

In theory, most of these breast enhancement pills could possibly work to increase size and fullness of the breasts by simulating the production of estrogen.

The enhancement formulas generally contain phytoestrogens. Phytoestrogens are chemicals that plants produce. Humans normally ingest very small amounts of phytoestrogens in their regular diet. These phytoestrogens 'deceive' the body into thinking that is producing estrogen, which the female body does when pregnant.

So according to most manufacturers of breast enhancing supplements, breast enhancement pills work by the body falsely believeing it's pregnant, and increasing the size of the breasts accordingly.

Many women notice that their breasts seem fuller when they are taking birth control pills. The effect of a breast enhancement pill is said to be similar to this.