63 citations
,
August 1996 in “Forensic Science International” In this study, bleaching and perming were found to significantly reduce opiate concentrations in both spiked and naturally opiate-positive human hair samples.
33 citations
,
June 1995 in “International journal of legal medicine” This study observed that prolonged water or soil exposure can lead to significant reductions in drug levels in bleached and natural hair samples.
4 citations
,
May 2020 in “Journal of the American Academy of Dermatology” This study found that hidradenitis suppurativa encounters most commonly occur with family or internal medicine providers, with frequent opiate prescriptions and low use of nonantibiotic systemic treatments.
69 citations
,
October 2013 in “Journal of Clinical Psychopharmacology” This study found that naltrexone did not significantly reduce hair pulling in adults with trichotillomania compared to placebo, although it improved cognitive flexibility.
111 citations
,
August 1998 in “Journal of Investigative Dermatology” This study found that human epidermal keratinocytes express a functional μ-opiate receptor at both the mRNA and protein levels, potentially playing a role in skin physiology and pathology.