Botox is an injectable substance that is a medical grade form of the botulinum toxin A, also called botox botulism. It is a medical protein that is injected into the muscles of the face to minimize the appearance of furrows and lines. When botox is used for cosmetic purposes the toxin is purified, diluted and then injected into the facial muscles.

Botox is most commonly used to smooth out wrinkles but can be used to help in many other cases. It's been found that botox injections can help children with cerebral palsy from agravating and suffering some other side effects.