May 2025 in “International Journal of Biological Macromolecules” In this study, an innovative microneedle platform loaded with IGF-1 and modified collagen was reported to significantly promote hair regeneration, enhance neovascularization, and reduce inflammation in a mouse model of androgenetic alopecia, outperforming the commonly used minoxidil treatment.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, the researchers described a formulation process for Ratanjot hair oil using Alkanna tinctoria roots, reporting traditional uses of the oil in preventing hair loss, baldness, premature greying, and promoting hair growth, but did not present empirical results.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study examined the formulation of an oil derived from Alkanna tinctoria roots, traditionally used for hair health, and discusses its potential benefits for controlling hair loss, baldness, and premature greying, while promoting hair growth.
June 2003 in “Plastic and Reconstructive Surgery” People with facial disfigurements are judged more negatively, highlighting the social benefits of corrective surgery.
In this study, researchers developed a multifunctional hydrogel for wound healing, incorporating antibacterial and antioxidant properties that demonstrated significant inflammation reduction and tissue regeneration in animal models, with high antibacterial efficacy against E. coli and S. aureus.