sodium lauryl abstract

Sodium lauryl ether sulfate (SLES) degradation by nitrate …

Abstract The surfactant sodium lauryl ether sulfate (SLES) is widely used in the composition of detergents and frequently ends up in wastewater treatment plants (WWTPs). While aerobic SLES degradation is well studied, little is known about the fate of this compound in anoxic environments, such as denitrification tanks of WWTPs, nor about the ...

Sodium lauryl sulfate (SLS) induced irritant contact dermatitis: …

Abstract. Sodium lauryl sulfate (SLS), a surfactant frequently used in the induction of experimental irritant contact dermatitis in animals and in humans, characterstically induces a dose‐related increase in TEWL (transepidermal water loss). Ceramides are considered to be important in the regulation of the skin barrier.

effect of sodium lauryl sulphate, cetrimide and …

Abstract The effects of sodium lauryl sulphate (SLS), cetrimide and polysorbate 20 surfactants at concentrations below, at and above their critical micelle concentration (CMC) on the complex coacervation of varying concentrations of gelatin and acacia have been described.

Awareness of Sodium Lauryl Sulfate & Sodium Laureth …

Abstract: Some ingredients of personal care products have health hazards and population awareness of these health hazards helps to reduce their occurrence, late reporting & misdiagnosis. So, this study was done to assess the ... Keywords: Sodium Lauryl Sulfate; Sodium Laureth Sulfate Health Hazards; User 1. Introduction:

Guidelines on sodium lauryl sulfate (SLS) exposure tests. A …

Abstract This report reviews the clinical and histopathological reactions caused by sodium lauryl sulfate (SLS), and the non-invasive methods that can characterize these reactions. Furthermore, SLS exposure techniques and factors that may influence the outcome of …

The effectiveness of sodium lauryl sulphate as a shark repellent …

Abstract. Swim-through chemical repellency tests, using sodium lauryl sulphate (SLS), cupric acetate, and rotenone, were conducted in a specially-designed roundabout tank on horn sharks, Heterodontus francisci, swell sharks, Cephaloscylliun ventriosum, and …

CN102701414A - Purifying treatment method of sodium lauryl …

The invention discloses an automobile wastewater treatment method, particularly a purifying treatment method of sodium lauryl sulfate with ozone, belonging to the technical field of traffic environment. By detecting the pollutant concentration and regulating the reaction temperature, the sodium lauryl sulfate is completely decomposed into water, Na<+>, SO4<2-> and …

7 Final Report on the Safety Assessment of Sodium Lauryl …

Abstract Sodium and Ammonium Lauryl Sulfate are anionic surfactants used in cosmetics as cleansing agents. In absorption, metabolism, and excretion studies, Sodium Lauryl Sulfate had a degenerative effect on the cell membranes because of its protein denaturing properties. Low levels of skin penetration may occur at high use concentration.

Sodium lauryl sulfate: a never ending story? - Abstract - Europe …

Sodium lauryl sulfate: a never ending story? ... To arrive at the top five similar articles we use a word-weighted algorithm to compare words from the Title and Abstract of each citation. Susceptibility to irritant dermatitis induced by sodium lauryl sulfate. Wilhelm KP, Maibach HI. J Am Acad Dermatol, 23(1) ...

Destruction of Sodium Lauryl Sulfate in Its Aqueous Solutions by ...

Degradation of the anionic surfactant sodium lauryl sulfate (C12H25SO4Na, SLS) in its aqueous solutions with concentrations of 0.02–1.1 mmol/L acting as a liquid cathode of atmospheric-pressure ...

Anatomical location differences in sodium lauryl sulfate …

Sodium lauryl sulfate [SLS; synonym: sodium dodecyl sulfate (SDS) or C 12 H 25 NaO 4 S] is a surfactant that is used in many and hygiene products. It has an irritating effect on skin and is therefore used extensively in models for …

Pharmaceutical Lauryl Sulfate Salts: Prevalence, Formation …

The anionic surfactant sodium lauryl sulfate (SLS) is known to deteriorate the dissolution of some drugs by forming poorly soluble lauryl sulfate (LS) salts. However, because of the perception of its infrequent occurrence, this phenomenon is usually not investigated in drug development until unexpected dissolution slowdown is encountered. This work demonstrates …

In Vitro and In Vivo Evaluations of Sodium Lauryl Sulfate and …

Abstract. The efficacy of sodium lauryl sulfate (SLS), a sulfated anionic chaotropic surfactant, and dextran sulfate (DS), a polysulfated carbohydrate, against herpes simplex virus (HSV) and human immunodeficiency virus (HIV) infections was evaluated in cultured cells and in different murine models of HSV infection. Results showed that both SLS ...

Sodium lauryl sulfate and triclosan: in vitro ... - ScienceDirect

Abstract. Triclosan and sodium lauryl sulfate (SLS) are antimicrobial agents used, both singularly and in combination, in dentifrices and mouth-rinses. Studies by Waaler et al. (Scand. J. Dent. Res. 101 (1993) 192–195) with human volunteers showed that the adverse side-effects induced by SLS in mouth-rinses i.e. desquamation of oral ...

Understanding the Role of Sodium Lauryl Sulfate on the

Abstract This study investigates the influence of surfactant sodium lauryl sulfate (SLS) on the solubility of poorly-water soluble drug substances, model Compound X and Compound Y, used in a fixed dose combination oral solid dosage form.

The role of sodium lauryl sulfate on formulation of

Abstract. According to the American College of Cardiology/American Heart Association (ACC/AHA), both aspirin and statin are used in the primary prevention of cardiovascular diseases. ... Sodium lauryl sulfate (SLS) is an anionic surfactant, which is categorized as Generally Regarded as Safe (GRAS) excipient according to the FDA database …

1: Final Report on the Safety Assessment of Sodium Lauryl Sulfoacetate ...

Abstract. Sodium Lauryl Sulfoacetate is a detergent used in cosmetic products. A 12% solution of the ingredient was slightly toxic to rats in an acute oral study. No treatment-related effects of significance were noted in rats in a subchronic study at a dose of 75 mg/kg/day. Some effects were observed at 250 and 750 mg/kg/day.

Effect of sodium lauryl sulfate-mediated gelation on the …

Effect of sodium lauryl sulfate-mediated gelation on the suppressed dissolution of crystalline lurasidone hydrochloride and a strategy to mitigate the gelation. ... Abstract. T g at 35.2 o C) formed during dissolution in 0.1% SLS aqueous solution via electrostatic interaction, tetrel bond interaction, and hydrophobic effect. Due to the ...

(PDF) Evaluation of sodium lauryl sulfate for the …

Abstract Background and aim: Subclinical mastitis (SCM) is an economically important disease for dairy cattle worldwide; therefore, regular screening is imperative to detect SCM at an early stage...

(PDF) Sodium Lauryl Sulfate, a Microbicide Effective

This article focuses on sodium lauryl sulphate (SLS), a common ing agent in toothpastes and mouthwashes that may occasionally act as an oral mucosal irritant. View Show abstract

Is Sodium Lauryl Sulfate Safe? | NutritionFacts.org

Sodium lauryl sulfate is a common detergent used in toothpaste. It was featured in a famous internet hoax nearly twenty years ago. Colgate toothpaste has it, supposedly proven to cause cancer. ... with an abstract presented at a conference on the possible effects of sodium lauryl sulfate on recurring canker sores. They took ten men and women ...

7 Final Report on the Safety Assessment of Sodium Lauryl Sulfate …

Abstract. Sodium and Ammonium Lauryl Sulfate are anionic surfactants used in cosmetics as cleansing agents. In absorption, metabolism, and excretion studies, Sodium Lauryl Sulfate had a degenerative effect on the cell membranes because of its protein denaturing properties. Low levels of skin penetration may occur at high use concentration.

Sodium Lauryl Sulfate, a Microbicide Effective Against Enveloped and ...

Abstract: The number of individuals infected with human immunodeficiency virus (HIV) and other pathogens causing sexually transmitted diseases (STDs) is growing dramatically worldwide. Globally, heterosexual transmission may account for as much as 85-90% of new cases of HIV infection. ... Sodium lauryl sulfate (SLS), an anionic surfactant with ...

Sodium lauryl sulfate: a never ending story? - Abstract - Europe PMC

Sodium lauryl sulfate: a never ending story? ... To arrive at the top five similar articles we use a word-weighted algorithm to compare words from the Title and Abstract of each citation. Susceptibility to irritant dermatitis induced by sodium lauryl sulfate. Wilhelm KP, Maibach HI. J Am Acad Dermatol, 23(1) ...

Effect of sodium lauryl sulfate on recurrent aphthous stomatitis: a ...

Abstract. Oral Diseases (2012) 18, 655–660. Objective: To compare the effects of sodium lauryl sulfate (SLS)-free and SLS-containing dentifrice in patient with recurrent aphthous stomatitis (RAS). Materials and methods: The design of this study was a double-blind crossover trial. The 90 subjects were divided into three groups: group I used ...

US4876035A - Aqueous preparations of sodium lauryl sulfate and …

Clear, aqueous liquid preparations of sodium lauryl sulfate and myristyl sulfate comprising from 5 to 20% by weight of sodium lauryl sulfate and/or myristyl sulfate, from 10 to 30% by weight of a nonionic surface-active ethylene oxide adduct having an HLB-value of from 12 to 18, from 10 to 20% by weight of a polyol containing from 3 to 6 carbon atoms and from 2 to 6 hydroxyl …

Clearance of sodium lauryl sulphate from the oral cavity. - Abstract ...

Sodium lauryl sulphate (SLS) is used in toothpaste and mouth rinses as an emulsifying and surface cleaning agent. ... To arrive at the top five similar articles we use a word-weighted algorithm to compare words from the Title and Abstract of each citation. Sodium lauryl sulfate and recurrent aphthous ulcers. A preliminary study. Herlofson BB ...

Sodium Lauryl Sulfate, a Microbicide Effective Against Enveloped …

Abstract: The number of individuals infected with human immunodeficiency virus (HIV) and other pathogens causing sexually transmitted diseases (STDs) is growing dramatically worldwide. Globally, heterosexual transmission may account for as much as 85-90% of new cases of HIV infection. ... Sodium lauryl sulfate (SLS), an anionic surfactant with ...

Preparation of Teucrium polium extract-loaded chitosan-sodium lauryl ...

This study aimed to formulate sodium lauryl sulfate cross-linked chitosan beads and sodium alginate-chitosan films for designing a dressing that would shorten the healing time of skin wounds. Teucrium polium extract-loaded chitosan-sodium lauryl sulfate beads (CH-SLS) and chitosan-alginate (CH-ALG) films were prepared …

Sodium lauryl sulphate. - Abstract - Europe PMC

The effects of sodium lauryl sulphate and its oxidative breakdown products on calcium phosphate precipitation and transformation. Hidaka S, Abe K. Arch Oral Biol, 37 (3):159-165, 01 Mar 1992. Cited by: 6 articles | PMID: 1375020.

Evaluation of Hemoglobin Determination Using Sodium Lauryl Sulfate ...

Abstract. The standard reference method for hemoglobin determination for years has been the photometric quantitation of cyanmethemoglobin. Other existing methods have not gained popularity in North America. ... Thus, it was confirmed that the sodium lauryl sulfate method of estimating hemoglobin concentration is an appropriate alternative to ...

Sodium Lauryl Sulfate - ChemicalSafetyFacts.org

Personal Care Products. SLS has been an ingredient in shampoos since the 1930s. It works as a surfactant, trapping oil and dirt in hair so it can rinse away with water. An effective ing agent, SLS can help create a rich lather in products like body and hand wash, facial cleansers and bubble. Likewise, SLS helps create the ing action in ...

The effect of sodium lauryl sulfate on silica nanofluid stabilization ...

Abstract. This studied focusing on the effect of surfactant, pH, and viscosity to produce stable silica nanofluid. For comparison we synthesize silica nanofluid with the addition of surfactant sodium lauryl sulfate. Silica nanofluid was synthesized by one step synthesis with the help of microbubble from microbubble fine generator.

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