Botulinum toxin is a medication and a neurotoxic protein produced by the bacterium Clostridium botulinum. It is the most toxic protein known[1][2] with an LD50 of roughly 0.005-0.05 µg/kg. Despite this, it is used in minute doses, in some parts of the world, to treat muscle spasms. It is sold......

A chemical peel is a body treatment technique used to improve and smooth the texture of the facial skin using a chemical solution that causes the skin to blister and eventually peel off. The regenerated skin is usually smoother and less wrinkled than the old skin. Thus the term chemical peel is......

Plastic surgery is a medical specialty concerned with the correction or restoration of form and function. While famous for aesthetic surgery, plastic surgery also includes a variety of fields such as craniofacial surgery, hand surgery, burn surgery, microsurgery, and reconstructive surgery. The word......