Dynamic evaluation of an in vivo postinflammatory hyperpigmentation model using reflectance confocal microscopy and spectrophotometry.
Juemin ZhaoZiqi LiuChengfeng ZhangJiaqiang WuNan HuangYaping DuLeihong XiangPublished in: Journal of cosmetic dermatology (2021)
The duration of suction blister-induced PIH is more than 24 weeks. The inflammatory phase partially overlaps with the pigmentary phase, and those drugs with anti-inflammatory and anti-pigmentary dual effects are potential choices.