97 citations
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May 2008 in “Journal of Cutaneous Pathology” Different soft tissue fillers can cause various skin reactions; biodegradable fillers are safer and non-biodegradable ones like silicone can lead to long-term problems.
April 2016 in “Journal of Clinical Research in Dermatology” A woman had skin and hair issues after a botulinum toxin injection.
December 1986 in “Plastic and Reconstructive Surgery” Wax injection did not stop hair loss and caused changes to the skull.
183 citations
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January 1987 in “British Journal of Anaesthesia” Opioid painkillers can cause many side effects, including breathing problems and addiction, but are generally considered safe when used properly.
January 1993 in “Side effects of drugs annual” Natural products like propolis are causing more skin allergies, and certain skin treatments and medications have various side effects and risks.