March 2026 in “Preprints.org” This study investigated the secretome of adipose mesenchymal stem cells and fibroblasts used in skin care products, finding 16 therapeutic pathways involving numerous signaling mechanisms, which may offer skin benefits through anti-inflammatory and regenerative effects.
122 citations
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December 2022 in “International Journal of Molecular Sciences” In this review, researchers discussed recent advances in nanotechnology for topical skin applications, highlighting how nanocarriers enhance skin penetration and targeting in treatments for diseases like melanoma and psoriasis, while acknowledging that the penetration mechanisms and health impacts of nanoparticles remain not fully understood.
November 2024 in “American Journal of Biomedical Science & Research” This abstract does not provide study results but outlines that acne is influenced by factors like androgens, sebum production, abnormal keratinization, and inflammatory reactions involving lymphocytes, macrophages, and neutrophils.
39 citations
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March 2008 in “Growth hormone & IGF research” Raspberry ketone may help grow hair and improve skin elasticity.
19 citations
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July 1993 in “Journal of Applied Toxicology” This study found that various petroleum distillates caused significant skin changes in mice, with severity varying based on the product and penetration pathway, potentially leading to skin tumors through non-genotoxic mechanisms in longer-term exposure.