August 2026 in “Journal of Cosmetic Dermatology” This animal study found that transparent porcine-derived Type I atelocollagen increases skin thickness and regenerates elastic fibers in aged mice, suggesting its potential as a skin booster for rejuvenation.
125 citations
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August 1992 in “Development” This study found that implanting isolated adult rat dermal papillae into ear cuts led to the emergence of unusually large vibrissa-type hair follicles, demonstrating their capacity to induce specific hair fiber characteristics.
5 citations
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April 2013 in “Journal of Cosmetic and Laser Therapy” This study found that Argireline significantly reduced the depth of periorbital wrinkles in Chinese subjects and improved skin morphology in aged mice.
April 2023 in “Journal of Investigative Dermatology” HA-iMSC-EVs can improve skin aging by boosting cell growth and restoring collagen and elastin.
9 citations
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June 2020 in “European Radiology Experimental” This study found that single-dose x-ray irradiation in rat calvaria skin led to morphological changes in collagen fibers, disorganization, and a temporary absence of sebaceous glands and hair follicles.