Neutrophilic Fixed Drug Eruption.

Fixed drug eruption (FDE) is a cutaneous reaction to a medication that recurs in the same fairly localized site with each exposure to the offending drug. The classical histopathologic findings in FDE consist of an interface dermatitis with predominantly lymphocytic inflammatory cell infiltrate. An unusual case of FDE in a 27-year-old pregnant woman who presented with widespread lesions and a predominantly neutrophilic infiltrate on histopathologic examination is reported.

Assessment of the safety and efficacy of a bipolar multi-frequency radiofrequency device in the treatment of skin laxity.

This study assessed the safety and efficacy of a bipolar, multi-frequency, vacuum-assisted radiofrequency device in the temporary improvement of thigh skin laxity. A secondary outcome measure included the determination of patient tolerability. Fourteen female study subjects between the ages of 30 and 61 years with Fitzpatrick skin types I-V completed the study.

Open-label evaluation of the skin-brightening efficacy of a skin-brightening system using decapeptide-12.

This prospective study evaluated the safety and efficacy of decapeptide-12 in conjunction with an antioxidant cleanser, glycolic-acid containing facial moisturizer and broad-spectrum sunscreen in the treatment of facial hyperpigmentation associated with chronic photodamage. Fifteen female subjects with Fitzpatrick skin types I through IV and documented photodamage were entered into the study, of whom 13 completed the study. Results were obtained at weeks 4, 8, 12, 18 and 24 and were assessed by both volunteers and investigators based on standardised digital photography using the Global Assessment of Photodamage Severity Scale.