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This study examined the extracts and essential oil from Platycladus orientalis leaves and found that the ethanol extract had the highest antioxidant activity, while the essential oil was more effective as an antibacterial agent, particularly against Micrococcus luteus and Staphylococcus aureus.

This study found that extracts from Clitorea ternatea and Citrus hystrix promoted human hair follicle growth in vitro, although high concentrations of Citrus hystrix extract inhibited growth.

This study found that Hibiscus rosa-sinensis leaf extract promoted hair growth in rats more effectively than its flower extract, suggesting its potential as a natural alternative for hair growth treatments.

This study found that both crude Spirulina extract and C-phycocyanin showed similar effects on keratinocyte proliferation and wound healing, with C-phycocyanin performing better in tissue regeneration in vivo on the 7th day.

This study found that topical radish saponin significantly increased hair density and follicle formation in nude mice predisposed to pattern balding.

This study found that Polygonum multiflorum and Panax japonicum extracts could promote hair regrowth in mice, suggesting potential use as hair tonics.

This study found that the crude extract of Hibiscus rosa-sinensis leaves, whether irradiated or not, showed significant antioxidant activity without causing toxicity in rats, suggesting gamma radiation may enhance its therapeutic properties.

This study aimed to enhance the skin penetration of brown algae fucoidan using a Nanostructured Lipid Carrier, achieving a formulation with good physical quality and stability.

This study reported that a spray containing Origanum marjoram essential oil significantly improved hair regrowth, dermal thickness, weight, and lymphocyte levels in rabbits with cyclophosphamide-induced alopecia, suggesting its potential as a natural alternative for hair loss treatment.

This study found that alcoholic extracts of Cinchona succirubra, Dictamnus dasycarpus, Brassica juncea, and Sophora flavescens promoted hair growth in 5-week-old mice.

This article reviews studies on thyroid influence on hair growth, noting varied results, including accelerated growth in some normal and underfed rats after thyroid administration, but reports no clinical results.

In this study, Minoxidil and other treatments prevented alopecia in mice induced by Paclitaxel, with quantitative data supporting the inhibition of hair loss.

This article discusses treatments for alopecia areata totalis and reports no new results from prednisolone local injections; previous therapies included cortisone, ultraviolet treatment, and others without success.

This study found that Dendrobium sabin flower extracts, especially the methanolic one, demonstrated strong antioxidant and anti-aging properties without significant toxicity, suggesting its potential in treating photo-induced skin aging.

This study found that continuous extraction of crude casein with hot ethanol reduced its nutritive quality and growth rates in rats, although liver supplementation restored normal growth.

This study found that mahanimbicine and a crude extract of Murraya koenigii may enhance wound healing in rats by promoting faster wound contraction and higher collagen deposition.

In this study, researchers found that crude extracts from Avicennia marina and its component avicequinone C inhibit mechanisms contributing to androgenic alopecia in vitro, including 5α-reductase activity and DHT-AR interactions, potentially promoting hair growth and delaying the catagen phase in human dermal papilla cells.

This research found that crude leaf extracts of Calotropis gigantea caused significant oxidative stress and cellular damage in freshwater fish Danio rerio over 30 days, highlighting the toxicological risks of this plant despite its medicinal properties.

This study found that extracts and crude protein from the white oyster mushroom demonstrated significant thrombolytic activity compared to a positive control, suggesting their potential as natural thrombolytic agents for thromboembolism therapy.

This study found that extracts from riceberry broken rice and crude riceberry rice oil contain bioactive compounds with antioxidant and tyrosinase-stimulating activities, suggesting potential use in hair product development.

In this study, the researchers optimized the extraction conditions for crude polysaccharide from Hibiscus rosa-sinensis leaves, achieving a yield of 9.66% and demonstrated strong antioxidant activities in vitro.

This study assessed the therapeutic potential of Eclipta prostrata extracts in antibacterial and antioxidant applications, reporting that fractionated compounds showed enhanced efficacy and higher phenolic content compared to crude extracts, though some fractions also displayed high cytotoxicity, indicating a need for further evaluation.

This study found that while the EtOAc fraction of Centella asiatica had the highest antioxidant activity, it was toxic to human follicle dermal papilla cells, but the EtOH crude extract promoted hair growth by enhancing VEGF expression.

This Ph.D. project aims to evaluate the self-assembling potential of hair keratin extracts and study the cellular response to both crude and purified keratins, highlighting their potential applications from biomedical to water remediation.

This study found that green tea extract showed more effective wound healing in rabbits with direct fire burns than an antibiotic ointment, particularly improving the skin's normal appearance and recovery rate.

This study found that ethyl acetate extract of Carica papaya flowers exhibited the highest antioxidant and 5α-reductase inhibitory activities, suggesting potential hair growth-promoting properties.

This study found that a diet with purified casein and sulfasuxidine resulted in poor growth and anemia in a pig, which improved after treatment with a liver extract.

This review discusses recent advances in extracting, purifying, and analyzing polysaccharides from Ginkgo biloba leaves, which are valued in traditional Chinese medicine for their diverse biological activities, including antioxidant and hair-growth promoting effects, aiming to inform future development and commercialization.

This study suggests that the fresh leaf extracts of Naringi crenulata may promote hair growth in Wistar rats, potentially due to the presence of terpenoids and flavonoids.

This review examined the potential effects of Kampo medicine Hangeshashinto on oral mucositis, highlighting that several natural products in its composition may inhibit intracellular AGEs, reduce inflammation from extracellular AGEs, and suppress cytotoxicity in stomatitis.