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This study found that rice bran supercritical CO₂ extract was classified as a non-irritant for ocular use but a moderate irritant for dermal use in rabbits and guinea pigs.

In this research on cinnamon and virgin coconut oil hair tonics, F2 and F3 demonstrated stable physical properties and mild irritation potential, while formula 1 remained non-irritating but less stable regarding pH and viscosity.

This study found that aerosols formulated with celery extract and candlenut oil significantly stimulated hair growth in rabbits without causing skin irritation, suggesting their potential as natural and safe alternatives for treating alopecia.

This narrative review found that fragrances and isothiazolinone preservatives in deodorants are key contributors to skin sensitization, while magnesium hydroxide shows promise as a less irritating alternative for managing body odor without blocking sweat ducts.

This study developed an herbal hair oil containing plant extracts such as Aloe barbadensis and Nigella sativa, reporting it showed good antioxidant and antimicrobial activity, suggesting potential benefits for hair growth and hair fall prevention.

This study evaluated a polyherbal hair oil, containing natural ingredients like Hibiscus and Aloe Vera in a coconut oil base, for its phytochemical properties, antimicrobial activity, and potential to reduce dandruff and hair loss while promoting hair growth.

This case report describes two women experiencing hormonally associated vestibulodynia and female arousal disorder, potentially linked to the use of spironolactone for androgen-mediated cutaneous disorders.

Using a niacinamide cream can improve life quality for breast cancer patients during chemotherapy.

In this pilot study, participants with lymphocytic primary cicatricial alopecia who applied 6% topical gabapentin solution twice daily for 12 weeks experienced significant symptom reduction, though there was no noticeable change in nerve fibre density or neuropeptide expression.

In this case study, a 24-year-old woman with frontal alopecia resembling frontal fibrosing alopecia was ultimately diagnosed with primary cutaneous follicle center lymphoma, highlighting the critical role of biopsy in identifying atypical alopecia presentations.

This study found that a green tea extract gel was stable across various temperatures, did not cause eye irritation, and significantly increased eyelash growth compared to a placebo after two months of use in human volunteers.

This review discusses the cosmetic use and safety of Hypericum Perforatum Extract and Oil, finding that current data are insufficient to support their safety in formulations due to a lack of comprehensive testing.

This review outlines the histological structures of the skin, highlighting species and regional differences in dermal absorption and obstacles encountered in toxicological assessments due to epidermal thickness variability, contact dermatitis reactions, and stem cell vulnerabilities.

This study found that intravaginal testosterone significantly improved sexual satisfaction and reduced dyspareunia in postmenopausal women using aromatase inhibitors, with no effect on urinary incontinence.

This article discusses the classification of acne lesions and emphasizes the importance of evidence-based treatment and nursing care, without presenting new research results.

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 reported that a solid lipid nanoparticle-based gel formulation, specifically optimized for psoriasis, improved drug loading capacity and release properties using high-pressure homogenization, suggesting its potential efficacy as a topical treatment.

This review reports that while essential oils are popular for hair health benefits like growth stimulation and hair quality improvement, scientific evidence supporting these claims remains limited and inconclusive.

In this study, herbal hair tonic made from Usada Bali ingredients significantly increased hair growth in mice without causing skin irritation compared to a negative control.

This study found that OZiva+ advanced hair growth serum significantly increased hair follicle length and showed no irritation, indicating it may be a safer alternative to traditional hair loss treatments like minoxidil.

In this study, a newly developed polyherbal hair oil exhibited promising characteristics, including a beneficial pH and antimicrobial activity against Staphylococcus aureus, with preliminary tests suggesting it supports scalp and hair health without adverse effects.

This study found that gels containing glycyrrhizic acid and aqueous Glycyrrhiza glabra extract significantly reduced underarm hair growth in terms of area, thickness, length, and number compared to their gel bases.

This review supports iron deficiency anemia as a valid cause of chronic generalized pruritus and suggests potential mechanisms by which iron deficiency may lead to pruritus, but reports no new clinical results.

This study evaluated various herbal blends of powdered leaves, including Henna and Indigo, for their coloring and sensitivity reactions, finding Henna and Indigo to be effective natural colorants for achieving a reddish-brown hair color with better retention than marketed herbal hair dyes.

In this study, researchers observed that a polyherbal ointment made from specific plant extracts significantly promoted hair growth in rats compared to ointments with single extracts, possibly due to the presence of flavonoids and tannins.

This study evaluated a new herbal shampoo made from traditional plants and found it to have effective cleansing properties, moderate foam stability, and environmental safety, suggesting it as a favorable natural alternative to synthetic shampoos.

The researchers reported that zinc carbonate nanoparticles stabilized with polyvinylpyrrolidone did not show local irritant or skin-resorptive effects in preclinical tests on rabbits and rats.

This paper reviews the effectiveness and side effects of various treatments for androgenetic alopecia, telogen effluvium, and alopecia areata, emphasizing the importance of discussing each option's costs, benefits, and risks with patients.

This source discusses that while oral JAK inhibitors are used for treating lichen planopilaris and frontal fibrosing alopecia, they carry significant risk of adverse events; two cases showed promising results using tofacitinib cream as a safer topical alternative.

The guideline provides healthcare professionals in South Africa with instructions for comprehensive, multidisciplinary gender-affirming care, including HIV prevention and treatment for transgender and gender diverse individuals.