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This study reported that a newly formulated clear liquid shampoo with lavender oil may be effective and acceptable for dandruff control and overall hair and scalp hygiene, based on tests with twenty volunteers.

This study developed analytical methods to better understand hair treatment with cosmetic formulations, revealing that active agents primarily adsorb on the hair surface during short washes.

Hair properties change under electromagnetic fields and are influenced by individual characteristics and the environment.

This study observed that including cationic minoxidil particles in a shampoo facilitated notable hair growth promotion despite a negative surface charge after rinsing, likely due to ionic interactions with the skin.

Certain ingredients in personal care products, like formaldehyde, oxidative hair dyes, and sulfates, pose health risks and need careful review.

This study developed and tested a shampoo with semi-permanent dyes designed to gradually cover gray hair, reporting maintained stability and effective gray–black coloration on high-canities hair tresses through eight wash cycles.

This study found that using 369LAB Lipid Bond, derived from plant oil triglycerides, can restore lipid content in damaged hair to natural levels and improve hair strength, integrity, and resilience after a single application, with benefits persisting even after discontinuation.

In this study, the use of two emollients significantly reduced itching severity in individuals with xerotic eczema, starting 30 minutes post-application, and improved skin moisture and lipid content over 14 days, while demonstrating good tolerance with few adverse events.

This study investigated lipid loss in hair caused by surfactants and found that surface and internal modifications can significantly protect different lipids from depletion, with internal modification preventing 52.0 to 81.3% of lipids in certain groups.

This study investigated hair growth tonics made with celery leaf extract and found that 4% and 9% concentrations maintained better cyclic stability than 14%, supporting their potential use in herbal cosmetic development due to favorable physicochemical stability.

In this study, carboxymethylalanyl disulfide keratin was shown to effectively prevent hair damage during repeated bleaching and permanent waving treatments.

This source summarizes discussions by an advisory board of twelve experts on hair loss, focusing on heredity, aging, and environmental impacts, and emphasizing strategies that may slow alopecia.

In this study, tresses treated with pH 1.0 acid straightener showed better straightening but more damage to hair properties compared to those treated with pH 2.0.

This study examined the preservative and antimicrobial susceptibility of non-fermenting bacilli collected from beauty salon waste in Brazil.

In this systematic review, tSVF-based therapy demonstrated favorable outcomes for various pathologies, including aged skin and osteoarthritis, with low incidence of adverse events, while highlighting the need for further research into optimal protocols and mechanisms of action.

This review evaluated the evidence on skin disorders linked to levodopa treatment for Parkinson's disease, suggesting a possible association with melanoma, though evidence remains inconclusive and further studies are needed.

In this study, Cocos nucifera (coconut) oil's antimicrobial properties showed effectiveness against Candida albicans and Streptococcus in an in vitro biofilm model, and its lauric acid content may reduce plaque adhesion and support oral health.

In this study, researchers developed an herbal shampoo using extracts from multiple plants and observed that specific combinations effectively inhibited bacteria like Pseudomonas aeruginosa and Staphylococcus species, with certain formulations also being well-received by consumers for color and overall satisfaction.

In this study, liposome-encapsulated thioglycolic acid improved hair perming by enhancing the penetration of perm solutions, resulting in a stronger S-shaped wave and higher cysteine content compared to the control.

This study concluded that shampoos sold in pharmacies generally contain fewer regulated allergens under EU law compared to those sold in mass-market stores or by mail order, and pharmacy-sold baby shampoos were allergen-free.

This study found that CMAD wool keratin may protect human hair from damage during repeated bleaching and permanent waving treatments.

This review found that both oral and topical soy-based products showed positive effects on various skin-related outcomes, including aging signs and skin barrier function, but topical applications were more likely to improve skin barrier status compared to oral supplementation.

This study reported unexpected positive results in two males with androgenetic alopecia using a cyclodextrin-enabled, natural-based formula over 270 days, showing marked hair thickening and reduced scalp hair loss.

This study found that washing hair with surfactants reduces the internal density of hair due to cuticle lifting, and suggests that a cuticle-sealing strategy can inhibit this effect and maintain hair homeostasis.

This study evaluated Humulus lupulus (hops) extract in cosmetic formulations and found it to maintain antioxidant and anti-irritant properties, reducing erythema by 10% after three weeks of use, supporting its potential for skin health improvement in plant-based cosmetics.

In this study, reducing agents like ammonium thioglycolate, L-cysteine, and sodium sulfite in shampoo effectively decreased hair flyaway and frizz without causing damage, as no critical hair damage was observed in structural and tensile strength assessments.

This study found that treating bleached hair with a hair manicure improved several physical properties, such as tensile strength and elongation, compared to untreated hair, suggesting potential benefits for enhancing hair conditions cosmetically.

This study found that using a combination of "Volvit tablets" (biotin 5 mg) and "Volvit intensive care shampoo" with biotin in patients with diffuse telogen alopecia stopped hair loss and restored hair follicles to normal function, suggesting effectiveness and safety for wide clinical use.

This review compiled by the authors emphasizes the traditional use of medicinal plants for dermatological disorders in India, highlighting the need for further scientific studies to validate their effectiveness and suggesting potential for drug development based on ethnodermatological practices.

This study utilized a UHPLC-HRMS method to identify eight active pharmaceutical ingredients, such as ketoconazole and minoxidil, in 26 out of 100 analyzed cosmetic products.