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This study found that the chemical composition and biological activity of Platycladus orientalis fruit extracts varied with the extraction method, revealing potent antioxidant and enzyme inhibitory properties, particularly in the n-hexane extract, which suggests potential applications for managing dysregulated enzyme conditions.

This study suggests that geranyl acetate may offer protective, anti-inflammatory, and cytoprotective effects against PPD-induced toxicity in keratinocyte cells, indicating its potential as a plant-derived treatment.

In this study, PGD2 treatment in keratinocytes increased testosterone production via reactive oxygen species, suggesting a potential role for the NRF2 pathway in androgenic alopecia treatment strategies.

This study identified six molecules from herbal extracts that effectively bind to 5-alpha reductase (5-AR), with Jomogenin showing high binding stability when encapsulated in lipid nanoparticles, suggesting their potential for further experimental analysis to aid hair follicle growth.

This study found that puerarin, derived from Pueraria thunbergiana, may stimulate melanogenesis and prevent follicular depigmentation in a hair graying mouse model.

This study found that Cornu cervi pantotrichum pharmacopuncture solution significantly promoted hair growth in mice by enhancing hair follicular cell proliferation and up-regulating FGF-7 expression.

This study found that chitosan nanoparticle-encapsulated Cordyceps militaris significantly reduced inflammation and oxidative stress in particulate matter-exposed mice, suggesting potential use for managing lung inflammation.

This study provides evidence that Fernblock® upregulates antioxidant pathways in cultured keratinocytes, potentially protecting against damage from fine pollutant particles.

This study observed that Ginseng and Albizia extracts, when used together, protected human dermal papilla cells from oxidative stress-induced senescence, and inhibited genes that suppress hair growth, indicating their potential in preventing age-related hair density reduction.

This study found that platycodon ethanol extract showed potential as a natural ingredient for hair loss prevention by increasing radical scavenging ability, inhibiting inflammation, and affecting DHT generation in laboratory experiments.

This study found that high-dose pterostilbene potentially reduced prostate hyperplasia and had strong antioxidant effects in male rats with benign prostatic hyperplasia, suggesting it might be more effective than vitamin C and resveratrol in similar contexts.

This study investigated the therapeutic potential of phytochemicals from Phyla nodiflora, identifying 50 bioactive compounds through GC-MS analysis. Among them, n-hexadecanoic acid, stigmasterol, and beta-sitosterol showed promise in molecular docking studies as drug candidates for diabetes, alopecia, cancer, and anti-diuresis.

This study found that apocynin restored collagen production, reduced DNA damage and senescence, and protected skin stem cells from aging in UVB-exposed human keratinocytes.

This study found that Phellodendri Cortex Ex may reduce prostate tissue damage and inhibit $5{\alpha}$-reductase gene expression in a rat model of benign prostatic hyperplasia, suggesting potential therapeutic benefits.

This study found that in a mouse model of androgenetic alopecia, topical application of finasteride-loaded Platycladi cacumen-derived nanovesicles improved hair regrowth more effectively than minoxidil.

This study found that antroquinonol inhibited CD8+ T cell proliferation and reduced proinflammatory cytokine secretion in vitro, while also ameliorating H2O2-induced depigmentation and resisting reductions in hair follicle length, skin thickness, and tyrosinase expression in mice.

In this study, computational analysis identified EGCG as the most effective GSK3β inhibitor among tested compounds, suggesting its potential for promoting hair regrowth by interacting with signaling pathways related to hair follicle cycling, although further experimental testing is needed.

This study found that cucurbitacin I from bitter melon most effectively inhibited the growth of lung cancer cells and promoted hair cell growth in cell cultures.

This study found that Piper nigrum leaf extract showed in vivo anti-androgenic activity and potent 5α-reductase inhibitory effects, with piperine and (−)-cubebin identified as active components.

This study found that the EtOAc extract of Tridax procumbens aerial parts significantly inhibited rat paw edema and COX enzyme activity, suggesting its potential anti-inflammatory properties.

This study found that certain fatty acids and triterpenoid-glycosides from Eclipta prostrata L. leaves exhibit potent inhibitory effects on the protein tyrosine phosphatase 1B enzyme, suggesting potential anti-diabetic and anti-obesity benefits.

In this study, ginsenoside 20(S)-protopanaxadiol-aglycone (PPD) was shown to downregulate androgen receptor expression and inhibit tumor growth in prostate cancer cells.

In this study, researchers used molecular docking to show that compounds from pomegranate peels, such as apigenin, luteolin, and taxifolin, effectively inhibit the enzyme 5α-reductase, suggesting potential anti-alopecic properties.

This study investigated a novel extract from pomegranate byproducts, finding it effective in reducing blood pressure and inflammation in hypertensive rats, comparable to Captopril, while also highlighting the extract's potential to enhance the pomegranate supply chain and environmental benefits.

This study evaluated the efficacy of polyphenolic compounds for hair growth in adults with non-scarring alopecia and found that these interventions significantly improved hair density and total area hair count compared to controls, although results were not significantly different from minoxidil.

This study developed a gas-propelled microneedle patch with puerarin/quercetin nanoparticles, which demonstrated improved hair-regenerating effects in an androgenetic alopecia mouse model by increasing drug delivery, alleviating oxidative stress, promoting angiogenesis, and rejuvenating senescent cells.

This study found that the 15-PGDH inhibitor DPP improved endothelial function in hair-related cells exposed to DHT by reducing oxidative stress and enhancing angiogenic capacity.

This study found that Prosopis farcta is a rich source of phenolic compounds with strong antioxidant activity, suggesting its potential for use in food, beverage, feed, and pharmaceutical applications.

This study explored the role of plant-derived monomers in reversing grey hair, finding that compounds like fraxinol and morin may stimulate melanin production and tyrosinase activity, suggesting potential therapeutic benefits, although further evaluation of their safety and efficacy is needed.