February 2022 in “Fibers” This study found that a sucrose-based crosslinker can effectively straighten hair and maintain durability in high humidity and through repeated washings without affecting the hair's tensile properties or causing surface damage.
This study explores how natural substances affect keratin synthesis in human hair follicles, hypothesizing that oils like coconut and castor enhance synthesis, while certain mixtures decrease it, but does not confirm these results.
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June 2016 in “Human Reproduction Update” This review discusses developments in oral contraceptives, highlighting improved individualization, reduced side effects, and enhanced suitability for various women's health needs, but it reports no new clinical results.
April 2023 in “Journal of Investigative Dermatology” In this study, researchers observed distinct aging signatures in mouse keratinocytes, with increased expression in older mice, and noted relevant pathway changes that were also evident in human skin, suggesting potential insights into intrinsic skin aging.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” This source describes Kudo Anti-Aging Gummies, which are promoted as a natural supplement designed to reduce wrinkles, enhance hair and nail health, and improve skin appearance by restoring collagen, with results purportedly visible within 1-2 months.