9 citations
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October 1976 in “Journal of Cutaneous Pathology” This study observed that human growth hormone treatment in osteoporosis patients appeared to improve skin thickness and restore dermal structures towards normal without stimulating hair, sebum, or melanin.
April 2023 in “Journal of Investigative Dermatology” HA-iMSC-EVs can improve skin aging by boosting cell growth and restoring collagen and elastin.
19 citations
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October 2020 in “Biomedical Microdevices” This review discusses the use of derma rollers for cosmetic purposes and their potential in transdermal drug delivery by summarizing evidence on their design, efficacy, safety, and concerns from preclinical and clinical reports.
19 citations
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February 2008 in “Archives of Dermatological Research” This study observed that mast cells and increased collagen and elastic fibers in the scalp may contribute to male pattern hair loss, but additional research is needed for further understanding.
July 2023 in “British journal of dermatology/British journal of dermatology, Supplement” This study investigated age-related changes in female scalp dermal fibroblasts, finding alterations in gene and protein expressions associated with fibrosis and senescence, which could potentially affect hair follicle health and contribute to aging-related hair changes.