Brestrogen is a breast enhancement cream developed to help women increase their breast size up to two cup sizes larger, the main ingredient in Brestrogen is an herb called Pueraria Mirifica which is found only in Thailand, has been used there for centuries as an anti-aging ingredient, it can also help women increase their bust size. One of the benefits of this particular cream is that it does not contain any harmful parabens making it safe for everyday use. Brestrogen is very easy to apply and leaves no oily residue making it one of the better breast enhancement creams available.