research Retinoic Acid-Induced Epidermal Transdifferentiation in Skin 1 citations, June 2014 in “Journal of developmental biology” Retinoic acid helps change skin cells and is important for skin development and hair growth.
research In Silico Analysis of the Age-Dependent Evolution of the Transcriptome of Mouse Skin Stem Cells 4 citations, January 2020 in “Cells” The research found that the gene activity in mouse skin stem cells changes significantly as they age.