January 2026 in “Lithuanian University of Health Sciences” This study reported that gels containing methyl cellulose exhibited the highest consistency factor and optimal homogeneity compared to those made with hydroxypropyl cellulose or its combination with pullulan, indicating the significant impact of gelling agents on gel properties.
August 2024 in “Proceeding Cendekia International Conference Health and Technology” In this quasi-experimental study, researchers explored the optimal formulation of a nanoemulsion containing candlenut ethanol extract, finding that specific combinations of tween 80, span 80, and sonication time affected its physical properties and stability, although further activity testing is needed.
June 2024 in “ChemBioChem” This study's simulations suggest that replenishing free 18‐MEA could restore damaged hair surface properties, highlighting the importance of optimal fatty acid spacing for maintaining hair integrity.
1 citations
,
December 2016 in “Vìsnik farmacìï” This study found that a gel base with 0.2% potassium sorbate, 5% glycerin, and other specified components has optimal properties for use in telogen effluvium treatments.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers developed a polyherbal hair oil formulation that demonstrated favorable physicochemical properties and benefits such as anti-dandruff, anti-hair fall, and hair growth-promoting effects, with formulation F2 identified as the optimal blend for herbal hair care.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated a polyherbal hair oil with extracts from five medicinal plants and found that formulation F2 had an optimal balance of stability and potential benefits for hair growth and scalp health, maintaining stable physicochemical properties over six months.
December 2024 in “European Journal of Medicinal Plants” This study developed a polyherbal powder shampoo utilizing natural ingredients, with formulation F6 demonstrating optimal cleaning action and foaming index, along with satisfactory physicochemical properties, making it the preferred formula among the tested variations.
35 citations
,
September 2003 in “Archives of dermatology” This study proposed that the tiger tail phenomenon in trichothiodystrophy hair is caused by regular undulations of hair fibers, altering the optical properties seen under polarized light.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers developed a plant-based, SLS-free anti-dandruff shampoo with optimal cosmetic properties and antifungal effectiveness, reporting its potential as a safe and biodegradable alternative to synthetic products.
March 2026 in “World Journal of Biology Pharmacy and Health Sciences” This study developed and evaluated a polyherbal hair oil containing natural ingredients, finding that formulation F3 displayed optimal physicochemical properties and stability, suggesting its potential as a natural alternative to synthetic hair care products.
1 citations
,
June 2023 in “Journal of Patchouli and Essential Oil Products” This literature review suggests that patchouli essential oil may help reduce eczema symptoms in infants and young children due to its anti-inflammatory, antimicrobial, and antioxidant properties, though it highlights the need for further standardized studies to confirm optimal use and safety.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated a polyherbal hair oil made from natural ingredients and found that the F2 formulation demonstrated favorable physicochemical properties, good stability, and beneficial activities such as anti-dandruff, anti-hair fall, and hair growth promotion, identifying it as optimal for herbal hair care applications.
October 2022 in “Facial Plastic Surgery Clinics of North America” This article highlights key considerations for hair restoration surgery, noting that surgeons must account for differences in esthetic ideals, hair characteristics, and healing properties across different ethnic groups to achieve optimal outcomes.
September 2025 in “Indian Dermatology Online Journal” This source explores melatonin's roles beyond circadian rhythm regulation, reporting its benefits in skin conditions like dermatitis, melasma, alopecia, psoriasis, and skin aging due to its antioxidant, anti-inflammatory, and immunomodulatory properties, while highlighting the need for more trials on optimal dosing and long-term safety.
2 citations
,
December 2021 in “ScienceRise” This study identified optimal parameters for extracting oil from Urtica dioica roots to maximize phytosterol content, using corn oil and a 1:5 raw material-extract ratio over a 6-hour maceration period.
March 2022 in “Book Publisher International (a part of SCIENCEDOMAIN International)” This study documented that human hair shafts exhibit bipolar electrical properties, potentially influencing blood coagulation by inducing fibrin formation through a positive side of the shaft.
August 2022 in “Regenerative Medicine” This review discusses the potential esthetic applications and regenerative properties of adipose-derived stem cells but reports no new clinical findings, emphasizing the need for further research to establish efficacy.
June 2021 in “Research Square (Research Square)” This study found that dyed chitin nanofibers maintain color and mechanical properties when reinforcing resins, allowing color addition and strength improvement while retaining transparency.
13 citations
,
August 1995 in “The Journal of Steroid Biochemistry and Molecular Biology” This study found that the pH dependency of rat steroid 5α-reductase type II isozyme significantly affects its kinetic properties, including Vmax and Km, suggesting past discrepancies in literature may arise from these pH variances during assays.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study reported that the formulated herbal anti-dandruff shampoo demonstrated satisfactory cleansing and conditioning properties, comparable to standard synthetic shampoos, but further testing is needed to confirm its long-term safety.
December 2023 in “Farmateka” Minoxidil is an effective and safe treatment for common hair loss when applied to the skin, but more research is needed for optimal use.
August 2018 in “Farmatsevtychnyĭ zhurnal” This study developed an emulgel containing Saw Palmetto extract and Sophora Japonica tincture for treating androgenic alopecia, optimizing its preparation process to enhance dispersion and rheological properties.
January 2026 in “RIGGS Journal of Artificial Intelligence and Digital Business” This study evaluated formulations of a cream containing turmeric and ginger extracts for inhibiting underarm hair growth, finding that the formulation with 15% stearic acid and 3% triethanolamine had the most optimal physical characteristics and potential for cosmetic development.
December 2024 in “Proceeding International Collaborative Conference on Multidisciplinary Science” In this study, researchers developed a shampoo using ambon banana peel and green tea leaves, reporting that it showed positive characteristics and was safe for addressing hair loss, with optimal viscosity levels achieved in certain formulations.
March 2024 in “Molecules/Molecules online/Molecules annual” This study optimized the extraction process of bear grease through enzymatic hydrolysis and found that it was rich in unsaturated fatty acids, enhancing its hair growth-promoting properties in mice compared to traditional methods.
In this laboratory study, researchers developed and tested two in vitro models to simulate atopic dermatitis using HaCaT cells, finding that azithromycin displayed epithelial-strengthening properties in one model, potentially offering insights for future research on skin disease interventions.
December 2022 in “INDIAN DRUGS” This study evaluated different herbal hair oil formulations and found that formulation F3 had the most favorable physical properties, such as pH and viscosity, among those tested.
34 citations
,
July 2022 in “Gels” This review explores the potential of alginate as a promising alternative to donor tissue for corneal transplantation due to its adaptability, transparency, and low immunogenicity, and discusses how chemical modifications can enhance its properties for use in corneal tissue engineering.
6 citations
,
October 2023 in “Pharmaceuticals” This study found that the extract of Eclipta prostrata L. demonstrated high antioxidant and anti-acetylcholinesterase activities, moderate inhibition of enzymes linked to diabetes, and favorable ADMET properties, suggesting potential cognitive and diabetes management benefits.
3 citations
,
October 2023 in “Cosmetics” This study developed effervescent cleansing tablets containing asiatic-acid-loaded solid lipid microparticles, finding that they provided effective cleansing compared to water and showed good flow properties, pH, and hardness but were unstable at high temperature and humidity.