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Hydroquinone-induced hyperpigmentation: a case of exogenous ochronosis in a Hispanic patient

Achieving flawless skin as part of the desire to be perceived as ‘beautiful’ is a common sentiment shared by many cultures [1]. Of the many treatment options and products available on the market, the most common chemical agent to achieve...

Photoshopping the face: simulated outcomes of orthofacial surgery

Corrective facial surgeries are highly elective procedures. Outcomes depend largely on the nature of the surgery performed (requiring an in-depth knowledge of surgical techniques and anticipated soft tissue changes) and should be predictable in terms of risk and outcomes, in...

A short overview of the evolution of botulinum toxin type A formulations

Botulinum toxin type A (BoNT-A) is a potent neurotoxin produced by the bacterium Clostridium botulinum [1]. BoNT-A has been used for various therapeutic and aesthetic purposes, including the treatment of muscle disorders, chronic pain and facial wrinkles [2-4]. Over the...