6 citations
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January 2005 in “PubMed” This study found that treating hair with a 1% cotton honeydew extract improves smoothness and reduces chipping compared to untreated hair, confirmed by clinical and SEM evaluations.
7 citations
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March 2023 in “European Journal of Dermatology” Using Selenium Disulfide shampoo weekly helps prevent scalp dermatitis flare-ups.
August 2026 in “Journal of the Korean Society of Cosmetology” In this study, researchers observed that Sedum takesimense extract improved the surface properties, moisture retention, tensile strength, and wave formation of damaged hair compared to a water control, even after additional chemical and UV damage, suggesting its potential as a protective hair treatment.
July 2025 in “Journal of Investigative Dermatology” DACC-based dressings are more effective than silver-based ones for treating chronic wounds with antimicrobial resistance.
2 citations
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July 2012 in “PubMed” In this study, the use of internal wool lipid liposomes was shown to improve the lipid composition and increase the resistance to breaking in both untreated and chemically treated hair fibers.
January 2014 in “University of the Arts London Research Online (University of the Arts London)” Certain ingredients can help protect hair color.
December 2025 in “Biopolymers” This study found that chemically treated hair, particularly when subjected to both acid straightening and bleaching, experiences more significant structural damage when exposed to heat, highlighting key changes in both the internal and surface components of hair fibers.
32 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Most women preferred the 1% pyrithione zinc shampoo for better hair smoothness and less frizz while controlling dandruff.
July 2007 in “International Journal of Cosmetic Science” This study found that a new hybrid polymer made from hydrolyzed protein, alkyl chain, and silicone helped prevent discoloration and improve moisture feel and manageability in dyed and damaged hair.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated a polyherbal shampoo formulation with natural extracts and reported satisfactory physicochemical and performance characteristics, suggesting its potential as a safe and effective herbal hair cleanser.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study highlighted the potential of a natural shampoo formulated with curcumin, flaxseed oil, and lavender oil for effective hair cleansing and conditioning, though further refinement is needed to enhance its quality and efficacy.
June 2026 in “Studia Biologica” This study found that in semi-coarse wool sheep of the Ukrainian Carpathian Mountain breed, changes in microflora and grease composition are linked to increased felting in wool, due to wetter, more alkaline fleece conditions that promote bacterial and mold growth and alter fatty acid balances.
November 2025 in “Cosmetics” This study evaluated a levan-based polysaccharide, POLEVAN®, in shampoo formulations and reported that it significantly increased hair glossiness by 24%, allowed a reduction of surfactant content by up to 50% without affecting foam, and maintained scalp moisturization similar to hyaluronic acid in a clinical setting.
4 citations
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June 2022 in “ACS applied materials & interfaces” This study described a new wig coating technique using keratin and graphene oxide that significantly enhanced UV resistance, antistatic properties, and durability compared to traditional methods.
15 citations
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February 1999 in “The anatomical record” This study found that defective cross-linking in hair cuticles is observable in a minority of mouse hair mutants, suggesting different proteins are involved in cross-linking across cell types.
31 citations
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June 2010 in “Journal of dermatology” In this study, hair bleaching with ammonium persulfate and hydrogen peroxide caused significant damage to hair structure and severe skin reactions in rats, highlighting the need for cautious bleaching procedures.
This review highlights that hair care products can cause adverse effects like irritation dermatitis and allergic contact eczema but does not report new clinical findings.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed an eco-friendly herbal hair shampoo using natural ingredients like Aloe vera and Hibiscus, and found it had acceptable cleansing ability, good stability, and consumer acceptability, suggesting these ingredients can effectively replace synthetic surfactants in hair care products.
1 citations
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January 1987 in “Journal of Society of Cosmetic Chemists of Japan” This study used a multi-point tension test method to evaluate hair damage over time and found it useful for assessing the effects of cosmetics and metal content on hair strength.
January 1953 in “Nihon Chikusan Gakkaiho” This study found that soaking raw skin in a saturated lime solution led to widespread cellular dissolution and tissue changes that facilitate dehairing after 4 to 7 days at -18°C.
This study found that the Nap-F3K-CA hydrogel, when used on burn wounds, demonstrated effective antibacterial and anti-inflammatory properties, promoting accelerated skin repair, decreased wound infections, and improved healing processes, highlighting its potential as a clinical burn wound dressing.
May 2026 in “DergiPark (Istanbul University)” In this study, researchers successfully scaled a plant-based shampoo formulation for dry and damaged hair from laboratory to industrial production, maintaining its physicochemical properties and microbiological safety throughout, highlighting the formulation's scalability and the importance of quality control in cosmetic manufacturing.
10 citations
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April 2020 in “Journal of surfactants and detergents” This study found that shampoos with sugar-derived surfactants improved hair cleansing properties, were less cytotoxic, and resulted in easier hair combing compared to formulations containing sodium laureth sulfate.
12 citations
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February 2019 in “Skin research and technology” This study found that white hair fibers have lower lipid content and different water absorption dynamics compared to brown hair fibers, suggesting differences in their barrier functions.
October 2022 in “Journal of the American Academy of Dermatology” This study found that "clean" shampoos are less likely to contain allergenic preservatives compared to traditional shampoos, but both types use fragrance equally, which can be irritating or allergenic.
October 2022 in “ACS Applied Materials & Interfaces” This study reports that the newly developed SA-Ca(II) hydrogel has tunable mechanical properties, high biocompatibility, and potential applications in wearable protections and stimuli-responsive electronics.
June 2021 in “International Journal of Pharma and Bio Sciences” This study found that a wheat-protein based herbal shampoo with natural ingredients demonstrated good conditioning performance, cleansing properties, and surface tension, helping to clear dirt, dandruff, and promote hair strength and darkness without causing hair damage, but further work is needed to enhance its quality.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study formulated and evaluated a herbal shampoo using rice water and willow bark extract, finding that this combination supports healthy hair and scalp care by providing effective cleansing, nourishment, and improved manageability without the harsh effects of synthetic ingredients.
8 citations
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July 2012 in “Annals of biomedical engineering” This study found that the uptake of molecules by hair is influenced by both hydrophobic and ionic charge interactions, with binding affinity decreasing as pH approaches the solute's dissociation constant.
April 2023 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” This study compared the effects of direct heat perms and softening heat perms on hair, analyzing damage and morphological changes to understand their impact on hair fibers and provide foundational data for future research.