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This study investigated multiple alkaline oxidative dehairing systems and found a consistent reaction mechanism for disulfide cleavage across systems, enhancing hair solubilization by enabling structural swelling and water uptake.

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

This study found that, compared to oxidative treatments, reductive perm-waving more severely impacts the intermediate filaments in European human hair, while both treatments alter denaturation kinetics in a first-order manner.

This study investigated the ability of a human hair keratin dimer to absorb the pollutants diclofenac and perfluorobutane sulfonate, finding high binding affinities that suggest potential for hair-derived materials in water filtration technologies.

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 Polyquaternium-87 significantly reduced friction forces on hair surfaces treated with various shampoo formulations, highlighting its potential for improving hair care products.

This study found that chitin nanofibrils prepared by the aqueous counter collision process exhibited superior emulsifying properties for stabilizing oil droplets in Pickering emulsions compared to cellulose nanofibrils.

This article reviews methods for dissolving hair proteins and describes how solvents and molecules with hydrophobic groups interact with hair; it presents no new research findings.

This study found that chemically modifying hair with 2-iminothiorane hydrochloride improved the permanence of hair setting without damaging the hair by increasing disulfide bonds.

This study developed and tested a natural polyherbal shampoo powder, finding it to have strong anti-dandruff and antifungal properties, good foaming capacity, acceptable pH, and no skin irritation, suggesting it as a safe and eco-friendly alternative to synthetic shampoos.

This study found that adding dithiodiglycolic acid to the hair straightening process decreased chemical damage and preserved the structural integrity of the hair matrix compared to using thioglycolic acid alone.

This study identified an optimal sulfate-free and silicone-free conditioning shampoo formulation using 1% hyaluronic acid at 800 kDa, 10% acidic sophorolipid, and 1% sodium chloride, which maintains essential conditioning and cleansing properties without compromising on performance.

This study found that using a bicomponent reduction system with TGA and DTDG for hair straightening limited hair damage by forming only thiol groups, while a TGA-only system formed more damaging mixed disulfide groups.

This study formulated and evaluated a polyherbal anti-dandruff shampoo, demonstrating it had good cleansing properties, antimicrobial activity against dandruff-causing microbes, and remained physically stable, potentially offering a safe and effective herbal alternative for dandruff management.

This study developed a stable nanoemulsion using ultrasonic vibrations and Tween 80 emulsifier, which can enhance the antibacterial activity and prolong the shelf life of food products, as well as be applicable in cosmetics and pharmaceuticals for oral and transdermal use.

This study found that a conditioner containing 18-MEA and SPDA can improve hair's smoothness and reduce flyaways, enhancing hair manageability.

In this study, BECD-treated wavy hair showed reduced undulation and improved straightening after drying, as BECD enhanced the contraction and rearrangement of molecular chains in non-keratin proteins, unlike untreated hair, which retained its wavy structure.

This study demonstrated that a natural polyherbal shampoo powder, made from ingredients like shikakai and neem, showed promising anti-dandruff and antifungal properties, with good foaming capacity and ease of washability, suggesting it could be a safe and eco-friendly alternative to synthetic shampoos.

This study found that the polyherbal anti-dandruff shampoo formulated from medicinal plants like Azadirachta indica and Hibiscus rosa-sinensis demonstrated significant antioxidant and antimicrobial activities, including effects against dandruff-causing microorganisms, suggesting it could be a natural alternative to synthetic shampoos.

This study found that conditioner agents reduced the damage caused by oxidative hair dye, specifically improving protein retention and combability in treated Caucasian hair.

This study found that glyoxylic acid caused more protein loss in hair compared to traditional alkaline straighteners, though both types of treatments showed comparable effects on hair tensile strength.

The study found that sonication washing of hair roots with fewer than 50 visible nuclei could reduce the number of nuclei available for DNA extraction and STR typing, suggesting that for laboratories focused on nuDNA analysis, a gentler washing method might be adequate.

This study reported the preparation of stable oil-in-water nanoemulsions that effectively incorporate ceramide-like molecules and minoxidil, suggesting these formulations may enhance distribution and availability of hydrophobic compounds in cosmetic applications.

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.

This study found that carbon dots derived from fucoidan effectively inhibit Enterococcus faecalis and its biofilm, offering a promising approach for managing biofilm-associated persistent endodontic infections.

This paper reviews various aspects of hair care products, including formulations, regulations, categories, and safety, without reporting new clinical findings.

This study found that oxidative treatment with peracetic acid dissociates some disulfide bonds in human hair fibers while maintaining the crystalline structure, suggesting different mechanisms stabilize different regions of intermediate filaments.

This study found that dimethicone with high molecular weight improved hair surface characteristics, while dimethicone copolyol and amodimethicone enhanced manageability by reducing friction or aiding styling on damaged hair.

In this study, researchers developed a polyherbal antidandruff shampoo using medicinal plant extracts and found it exhibited significant antioxidant and antimicrobial properties, including activity against bacteria and fungi linked to scalp infections, suggesting it as a natural alternative to synthetic shampoos.