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This study found that hydroxysafflor yellow A-rich Carthamus tinctorius extract promoted hair growth and gene expression linked to hair proliferation in both cell cultures and mouse models.

This study reported that fermented yeast complex extract may promote hair regrowth by modulating antioxidative and anti-inflammatory pathways in dermal papilla cells and increasing hair follicle numbers in an animal model.

This study found that the combined ethanolic extract ethosome formulation of Phyllanthus niruri, Zingiber officianale, and Croton tiglium Linné showed better safety and less cytotoxicity for hair growth promotion compared to the petroleum ether formulations.

In this study, gel containing apigenin and celery herb extract was observed to effectively stimulate hair growth and did not cause skin irritation in male Sprague-Dawley rats.

This study found that Grateloupia angusta extract improved wound healing by promoting matrix production and pro-angiogenic activity in cell cultures and enhanced early wound repair in a mouse skin incision model.

This study found that Acanthus ebracteatus extract and verbascoside induced dermal papilla cell proliferation and reduced inflammatory cytokine release in vitro, suggesting potential for anti-hair loss applications.

This study investigated the effects of the 60% alcohol extract from Alnus sibirica and its active compound, oregonin, on hair health, observing anti-oxidative and anti-apoptotic benefits in human hair dermal papilla cells exposed to oxidative stress, suggesting potential as natural materials for hair loss prevention.

This study reports that Edelweiss extract significantly prolonged the anagen phase and increased hair density, suggesting potential as an anti-hair loss treatment.

Herbal extract improves hair growth in female pattern baldness.

In this clinical trial, oral consumption of a persimmon leaf extract-containing complex significantly increased hair density and thickness over 24 weeks compared to a placebo, although improvements in hair gloss were not statistically significant.

This review reports limited evidence on topical treatments for beard enhancement, with topical minoxidil, testosterone gel, and tretinoin showing potential but requiring further study.

In this study, Rosa rugosa water extract improved hair length and thickness in a mouse model of DHT-induced alopecia by enhancing the expression of hair growth-promoting factors while inhibiting growth-suppressive proteins, suggesting its potential as a natural therapy for hair loss prevention.

This study explored the anti-hair loss potential of plant extracts like licorice, salvia miltiorrhiza, and others, finding they increased ALP and β-catenin expression and reduced TGF-β1 and IL-6 in human dermal papilla cells without cytotoxicity.

This study found that supplementation with CL22209, a standardized Asparagus racemosus root extract, significantly reduced menopausal symptoms and improved hormonal regulation among early perimenopausal women, with notable improvements in vasomotor and menstrual symptoms compared to placebo, while being safe and well-tolerated over 120 days.

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.

In this study, a 75% ethanol extract of Fructus Psoraleae was found to significantly inhibit 5-α reductase and promote hair growth in mice, indicating its potential as a treatment for androgenetic alopecia through modulation of the Nrf2-Keap1 pathway.

In a laboratory study, Grateloupia elata extract demonstrated antioxidant and anti-aging effects by scavenging free radicals, inhibiting collagenase and elastase, increasing procollagen production, and reducing MMP-1 secretion, suggesting its potential use in functional cosmetics.

This study suggests that Medicago sativa extract, combined with UVA light, may enhance pigmentation in hypopigmented skin and hair, offering potential treatment for vitiligo.

This study demonstrated that aqueous and hydroethanolic extracts of Catharanthus roseus and Schwenckia americana showed no acute oral toxicity at the tested dose in rats, although histological changes in kidney and liver tissues were observed.

This study found that a 5% concentration of terentang stem bark extract was the most effective in promoting hair growth in male rabbits.

This study found that a gel containing apigenin and celery juice improved hair growth in male Spraque-Dawley mice without causing significant skin irritation.

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.

In this study, researchers observed that Cuscuta reflexa extract mitigated inflammation and oxidative stress in testosterone-induced benign prostatic hypertrophy in Wistar rats, suggesting its potential as an adjunctive therapy for BPH.

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 pomade containing 12% ethanol extract of Momordica charantia L. leaves promoted hair growth more effectively in male white rats compared to lower concentrations and a control.

This study found that topical Rosmarinus officinalis leaf extract improved hair regrowth in mice and inhibited androgen-associated mechanisms involved in hair loss.

Puradrop Extra Strength Gummies claim to support weight loss and boost energy using natural ingredients.

This study found that under optimized extraction conditions, the Gleditschia fera fruit extract contained a high level of saponins and demonstrated notable antioxidant activity.

In this study, high-dose Arachis hypogaea root extract significantly reduced prostate weight and markers of glandular hyperplasia in testosterone-induced BPH in mice, with associated changes in inflammatory gene expression and beneficial shifts in gut microbiota.