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In this study, Myrtus communis leaf extract significantly reduced IL-1α expression and increased VEGF expression in human keratinocytes, which the researchers suggest may be linked to its traditional use in treating hair loss and wound healing. Further investigation is needed to clarify its mechanisms.

In this study, researchers found that blackberry leaves exhibited higher liposoluble antioxidant levels and inhibited lipid peroxidation more effectively than raspberry leaves, while raspberry leaves showed greater water-soluble antioxidant content and hydroxyl radical inhibition in vitro.

In this study, researchers isolated new compounds from the plant *Calanthe cardioglossa* and found that five of these compounds, particularly calancardin B, significantly reduced TNF-α levels in immune cells relevant to multiple sclerosis, suggesting potential for immunomodulatory effects.

In this study, the combination of binahong leaf and lemongrass extracts was found to effectively inhibit the growth of the dandruff-causing fungus Pityrosporum ovale, with the strongest fungal growth inhibition observed at a 50% concentration of each extract.

In this study, the wood essential oil of *Juniperus morrisonicola* exhibited significant anti-inflammatory activity, notably inhibiting nitric oxide production in stimulated macrophages, and showed cytotoxic effects against liver cancer cells, suggesting its potential for drug development and eco-friendly applications.

This study identifies various phytochemicals in Thuja orientalis bark, potentially aiding its botanical identification and quality standardization.

This study found that phenolic compounds from Quercus acutissima, particularly casuarinin, showed strong antioxidative, anti-inflammatory, and antiacne effects in mouse macrophage cells, suggesting potential therapeutic candidates for acne.

This study found that a 20% concentration of mother-in-law's tongue leaf extract promoted hair growth in male rabbits, with effectiveness comparable to a positive control.

This review of Cedrus libani highlights its potential as a source of natural antioxidants and antimicrobials and notes that it may offer analgesic and anti-inflammatory benefits; however, further toxicological and clinical studies are necessary to confirm its safety and efficacy for treating human diseases.

This study found that L-borneol, derived from Chinese medicine, significantly promotes the differentiation of rat hair follicle stem cells into basal layer cells, aiding wound healing, with the process involving inhibition of the PODXL2 gene by the microRNA rno-miR-127.

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.

This study investigated the photoprotective properties of Brazilian pepper tree extract against UV-induced damage in skin cells, reporting that it enhanced expression of genes relevant to skin health and showed superior activity compared to standard antioxidants.

This study identified that the pruning woods from Juniperus phoenicea and Juniperus thurifera could serve as renewable sources of bioactive natural products, with compounds like cedrol showing potent antitick and antifungal activities.

This study undertook powder microscopy and preliminary phytochemical analysis of Buxus wallichiana's stem bark and leaves, identifying steroids, alkaloids, saponins, and glycosides without reporting clinical outcomes.

This study developed a reliable UHPLC-MS/MS method to measure flavonoids from Pinus massoniana needles in rat plasma for pharmacokinetics, aiding further research on their potential use in external preparations to prevent hair loss.

This study found that teak leaf extract can be effective in promoting hair growth in males with androgenic alopecia; however, significant variability in steroid 5-alpha reductase inhibitory activity among samples from different geographic origins means quality control is important for consistent therapeutic potential.

In this study, exposure to Myrtus communis leaf extract significantly reduced IL-1α expression and increased VEGF expression in human keratinocytes, which may relate to its traditional use for hair loss and wound healing; further research is necessary to understand its mechanisms.

This study identified two potent 5α-reductase inhibitors from Tectona grandis leaves, and suggests that ethanol is a preferable solvent for extracting these compounds, which are potential ingredients for hair loss treatments.

In this study, the ethyl acetate extract of Semecarpus anacardium Linn leaves was reported to induce cytotoxicity in cancer cells, cause cell cycle arrest, and suppress tumor growth in mice.

This study suggests that guava leaf extract may inhibit hair loss by downregulating genes involved in androgen synthesis, potentially offering a natural alternative for treating androgenetic alopecia.

This study found that a three-month regimen of leucoselect phytosome, a grape seed extract complex, was well tolerated and significantly reduced bronchial proliferation markers in heavy active and former smokers.

This review suggests that annurca apple extract, rich in polyphenols, may be a promising alternative for treating baldness, though further research is needed to clearly assess its effectiveness compared to existing treatments.

In this study, the ethanol extract of Tridax procumbens leaves exhibited antimicrobial activity against both Gram-positive and Gram-negative bacteria, with specific active compounds identified through GC-MS analysis that may contribute to its therapeutic potential.

In this study, topical application of Korean maritime pine bark extract at 2% concentration significantly promoted hair growth in mice, suggesting its potential use for hair loss prevention or treatment.

This study suggested that an herbal shampoo containing Piper betle and Psidium guajava leaves extract may promote hair growth due to its antioxidant properties and showed stability for two months.

This study found that ethanolic extracts of Avicennia marina leaves showed potential antibacterial activity against Vancomycin-Resistant Enterococcus faecium but were less effective than standard antibiotics.

This study found that fig leaf extract significantly downregulated inflammatory and androgenic gene expression in vitro, suggesting potential topical benefits for certain skin disorders.

In this animal study, a herbal preparation demonstrated moderate anti-inflammatory and immunomodulating properties, suggesting its potential usefulness for preventing and treating alopecia.

This study carried out a detailed pharmacognostic and phytochemical analysis of Sphagneticola calendulacea leaves, which may help authenticate this plant used in treating inflammation and alopecia.