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This study found that a cream containing 20% broad bean extract may reduce axillary hair growth, but only some outcomes were statistically significant compared to placebo.

This study evaluated coconut and palm kernel oils for their potential use in shampoos for black hair, finding they are rich in beneficial fatty acids and could serve as active ingredients due to their physicochemical and rheological properties.

This study found that the ethanolic extract of walnut fruit diaphragm significantly improved lipid profiles, reduced oxidative stress, and had anti-inflammatory effects in hyperlipidemic rats.

This study developed a natural hair dye using Coreopsis tinctoria Nutt. extract, finding that it produced yellow to dark brown colors depending on the treatment, with ferrous lactate enhancing dye performance and color stability after washing.

This study explored a method using deep solvents in the presence of ultrasound to efficiently extract lignans from flax seeds, aiming to maximize their health benefits like hormonal balance and reduced cancer risk, while minimizing toxicity.

This study found that partial protein extraction from keratinized tissues, such as hair and nails, reveals protein patterns distinct from whole protein extracts, including the presence of ubiquitin.

This study suggests that certain nutraceuticals may enhance the inhibitory effects of tamoxifen on estrogen in breast cancer cells and potentially offer protective benefits for hair growth in patients undergoing endocrine therapy.

In this study, researchers found that supplementation with L-cystine, either alone or with a keratin hydrolysate, significantly improved hair density, hair and nail brightness, and nail growth in women experiencing acute telogen effluvium and brittle nail syndrome over three months.

In this study, testing Annurca apple extract on human follicle dermal papilla cells indicated its potential to prevent patterned hair loss by reducing oxidative stress and increasing factors involved in hair growth.

In this study using ex vivo porcine ear skin, researchers found that standard nail varnish applied gently creates effective follicular closures, preventing penetration of certain substances like fluorescein sodium salt and caffeine into hair follicles, whereas solvent-free varnish and rapid application techniques were less effective.

This study suggests that supplementing with a cell-free fat extract might enhance embryo development and improve clinical outcomes in older women experiencing in vitro fertilization failure.

This narrative review reports that well-selected plant extracts and their active compounds may improve hair health by promoting hair growth and preventing hair loss, potentially aiding in developing targeted therapies for alopecia.

This study found that ethyl acetate extract from peanut stems demonstrated very strong antioxidant properties and moderate cytotoxic activity against MCF-7 cell lines in in-vitro and in-silico settings.

This study found that combining kemiri oil and garlic oil at a 1:1 ratio with 200 ppm concentration was most effective for promoting rabbit fur growth in terms of length and weight.

This study found that coconut seed extract may effectively treat scabies in rabbits by improving infection signs and causing high mite mortality, suggesting its potential as a cost-effective herbal alternative.

This study found that a phytosomal delivery system improved the bioavailability of Cuscuta reflexa extract compared to the plain extract, suggesting enhanced potential for this formulation.

This study found that Kaempferia galanga ethanolic extract has potential as an antifungal agent in an oil-in-water cream formulation, exhibiting stable physicochemical properties in laboratory tests.

In this laboratory study, Camellia japonica fruit shell extract showed potential to mitigate hair loss by promoting hair cell growth and reducing harmful effects of DHT and oxidative stress.

This study investigated the integration of crystal engineering and microneedle technology for androgenetic alopecia treatment, finding that microneedles loaded with newly developed Kopexil multicomponent crystals reduced drug diffusion rates in vitro compared to standard formulations.

This review discusses the cornification process of epidermal keratinocytes in forming the skin barrier and reports no new results; it emphasizes the importance for diagnosis and treatment of skin disorders.

In this review, the authors reported that sprout extracts, rich in bioactive compounds, show promising effects on skin health, such as enhancing collagen synthesis, improving hydration, and reducing inflammation, though most evidence comes from laboratory and animal studies.

This study found that an exosome formulation with plant extracts significantly increased hair regrowth in men with male pattern alopecia compared to a placebo, without notable adverse effects.

This study found that nanoparticulate trigonelline formulations significantly improved hair length and density in rats with induced alopecia compared to controls and commercial hair oil, though it was not more effective than minoxidil after 30 days.

In this cell-based study, researchers found that certain nutraceuticals combined with tamoxifen may influence estrogen receptor expression, potentially offering a protective effect and promoting hair growth during breast cancer therapy.

This review discusses the bioactive substances found in native Korean Pinus densiflora and koraiensis and highlights the need for more research on their industrial application, despite known physiological effects.

This study developed an ointment from palm kernel oil and shea butter, which demonstrated improved hair growth in rabbits and may inform the creation of non-harmful hair growth products for humans.

This study suggests that a complex of millet and wheat extract may enhance hair health by reducing oxidative stress and inflammation and potentially prolonging the anagen phase of hair growth in models.

This study found that neural stem cell extract enhanced hair growth in mice and cells by stimulating hair follicle niches and activating signaling pathways like TGF-β and BMP.

This study found that nut oil from Prunus mira promoted hair growth in mice, potentially through the Wnt/β-catenin signaling pathway.