54 citations
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October 2002 in “Journal of controlled release” This study found that increasing a drug's lipophilicity and adding ethanol to the donor phase can enhance its delivery to the hair follicle, although the precise transport mechanism remains unclear.
44 citations
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April 2003 in “European journal of pharmaceutical sciences” This study found that targeting the hair follicle can be increased by using lipophilic drugs combined with surfactant solutions and propylene glycol.
36 citations
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July 2004 in “Journal of Controlled Release” This study demonstrates that confocal laser scanning microscopy can effectively visualize the rapid diffusion and penetration pathway of a dye into the hair follicle in fresh human scalp skin.
December 2025 in “Journal of Advanced Biotechnology and Experimental Therapeutics” This study found that administering mesenchymal stem cells to UV-exposed mice reduced melanin levels, although the decrease was not statistically significant.
69 citations
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October 2014 in “PubMed” This article reviews the various uses and chemical constituents of Rosmarinus officinalis, a common herb used for conditions affecting multiple bodily systems, but presents no new experimental findings.