Peer Review of 'Melatonin Increases Growth Properties in Human Dermal Papilla Spheroids by Activating AKT/GSK3β/β-Catenin Signaling Pathway'

The document is a peer review of a study investigating the effects of melatonin on the growth properties of human dermal papilla spheroids. The reviewers initially raised concerns about the clarity of the paper, the use of DMSO as a solvent, the concentration of melatonin used, and the interpretation of the results. However, after revisions, the reviewers found that the authors adequately addressed their comments and improved the quality of the paper. The study's findings could potentially be of interest in the field of hair growth research.