What Is Sodium Lauryl Sulfate? Where It's Found + Risks

Sodium lauryl sulfate is a surfactant ingredient that helps bind together oil and water molecules. It also acts as an emulsifier or thickener. It sometimes goes by other names, including sodium dodecyl sulfate and sodium laureth sulfate. It's found in skin care and products, such as washes and detergents, to help them work better ...

The Hidden Connection: How Sodium Lauryl Sulfate Might …

Sodium lauryl sulfate (SLS) is a common ingredient found in many shampoos and hair products. It is a surfactant that creates a rich lather and helps remove dirt and oil from the hair and scalp. However, some studies have suggested that SLS can be harsh on the hair and scalp, potentially leading to dryness, irritation, and even hair loss.

Sodium lauroyl sulfate | C12H23NaO5S | CID 23692470

C12H23NaO5S. Synonyms. sodium lauroyl sulfate. SCHEMBL97682. Molecular Weight. 302.36 g/mol. Computed by PubChem 2.1 (PubChem release 2021.05.07) Parent Compound. CID 11403882 (Sulfo dodecanoate)

The Ultimate Guide to SLS Free Products

In acute ocular tests, 10% Sodium Lauryl Sulfate caused corneal damage to the rabbits' eyes if not irrigated, or if irrigation was delayed. A Draize test of a product containing 5.1% Sodium Lauryl Sulfate caused mild irritation, and products containing 21% detergent were severely irritating with no rinse, and mildly irritating when rinsed.

SLES and SLS | Unilever | Unilever

When used with water they and give a product the ability to remove dirt. Two surfactants that help products clean in this way are called sodium laureth sulfate (SLES) and sodium lauryl sulfate (SLS). SLES and SLS have an excellent safety record and have been used for many years. Prolonged contact by our skin with concentrated SLES or …

Sodium Lauryl Sulfate

The safety of sodium lauryl sulfate and ammonium lauryl sulfate has been assessed by the Cosmetic Ingredient Review (CIR) Expert Panel on two separate occasions (1983 and 2002), concluding each time that the data showed these ingredients were safe in formulations designed for brief, discontinuous use, followed by thorough rinsing from the ...

Sodium Lauryl Sulphate | Quality Lab Chemicals | RLS …

Sodium Lauryl Sulphate AR – Identification of Product Chemical Code: CHE-S23 Chemical Name: Sodium Lauryl Sulphate Chemical Grade: AR Chemical Formula: C₁₂H₂₅NaO₄S Chemical Weight: 288.38 g/mol CAS No: 151-21-3 Chemical Synonyms: Sodium Lauryl Sulphate AR – Hazards Identification REACH No: 01-2119489461-32 …

Sodium Lauryl Sulphate

Alpha Chemicals Pvt Ltd - Leading Manufacturer And Exporter Of Sodium Lauryl Sulphate,Sodium Lauryl Sulphate Manufacturers, Sodium Lauryl Sulphate Manufacturers India, Pharmaceutical Chemicals, Water Treatment Chemicals, Organic Pharmaceutical Chemicals, Waste Water Treatment Chemicals, Pure Pharmaceutical Chemicals, …

EWG's Food Scores | Ingredient: Sodium Lauryl Sulfate

Source. The international Organisation for Economoic Co-operation and Development reported that sodium lauryl sulfate has an acute oral LD50 of 1,200 mg/kg body weight in rats. Organisation for Economic Co-Operation and Development. 1995. Sodium dodecyl sulfate CAS No. 151-21-3. SIDS Initial Assessment Profile for SIAM 5 October 28-30, 1995.

All you should know about SLS in skincare products | Curology

What is SLS? SLS, or sodium lauryl sulfate, is made from sodium carbonate, lauryl alcohol, and sulfur trioxide.¹ Once created, SLS serves multiple roles in skincare …

STEPANOL® WA-100

STEPANOL WA-100 is a high-active sodium lauryl sulfate powder. This anionic surfactant finds application in dentifrices, hand cleaners, bubble baths, liquid hand soaps and shampoo applications. Request a sample Contact Us

Sodium Lauryl Sulfate vs. Sodium Laureth Sulfate (SLS vs.

First, sodium lauryl sulfate is the sodium salt of lauryl sulfate. SLS has the following formula: C₁₂H₂₅NaO₄S. Sodium laureth sulfate is the sodium salt of a sulfonate ester. SLES has the following formula: C₁₄H₂₉NaO₅S. (There's also another chemical with a similar name, sodium laurate, which differs from both SLS and SLES.

Human and Environmental Toxicity of Sodium Lauryl Sulfate …

Each human health and environmental claim is assessed against peer-reviewed scientific evidence for accuracy and validity. This review clearly demonstrates …

The 6 Best Sulfate-Free Shampoos of 2024 | livestrong

The Best Sulfate-Free Shampoos. ‌ Best Overall: ‌ Playa Every Day Shampoo ($69.95, Amazon) ‌ Best Drugstore Pick: ‌ Dove Hair Therapy Breakage Remedy Shampoo ($13.72, Amazon) ‌ Best Splurge: ‌ Alterna Caviar Anti-Aging Replenishing Moisture Shampoo ($36, Sephora) ‌ Best for Processed Hair: ‌ Olaplex No. 4 Shampoo ($30, …

Sodium Lauryl Sulfate (Explained + Products)

Details. The famous or rather infamous SLS (not to be confused with SLES ). It is a cleansing agent known for being too good at the job and potentially irritating the skin. But, on the positive side, it can produce copious, creamy and luxurious compared to the more gentle and thus nowadays much more commonly used Sodium Laureth Sulfate.

Sodium Lauryl Sulfate | C12H25NaO4S

Sodium Lauryl Sulfate. Molecular Formula CHNaOS. Average mass 288.379 Da. Monoisotopic mass 288.137115 Da. ChemSpider ID 8677. - Charge.

Sodium lauryl sulphate, for HPLC 99% (151-21-3)

Buy Sodium lauryl sulphate, for HPLC 99% 151-21-3, India, China with worldwide shipping. Otto Chemie Pvt Ltd an international manufacturers of Sodium lauryl sulphate, for HPLC 99%, 151-21-3 offers for your requirements of research and development quantities or commercials, based on status of the product along with worldwide shipping.

Sodium Lauryl Sulfate | 751-21-3

Sodium Lauryl Sulfate (SDS) is one of the most commonly used detergent in house holds and in Industry. It is a component of a number of industrially useful products. After use, like all other xenobiotics, it is discharged in water bodies in huge amounts. Sodium Dodecyl Sulfate (SDS), a primary alkyl sulfate is a member of Alcohol sulfate …

The influence of sodium lauryl sulfate on the crystal phases …

The similar molecular structures of sodium lauryl sulfate and sodium dodecyl sulfate are illustrated in Fig. 5. It is clear that sodium dodecyl sulfate will not hydrolyze and therefore no (mat{SO}_{4}^{2-}) ion is released. Figure 6 shows the XRD patterns of TiO 2 prepared at different concentrations of sodium dodecyl sulfate.

SAFETY DATA SHEET

Product Name Sodium Lauryl Sulfate (NF/FCC) No. : S529-3; S529-500 CAS No 151-21-3 Synonyms Sodium lauryl sulfate; SDS; Dodecyl Sodium Sulfate Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data sheet 2. Hazard(s) identification Classification

Is Sodium Lauryl Sulfate Safe?

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. At least, by buying Colgate rather than Crest, you wouldn't be supporting Satan—or, so claimed another famous hoax. ...

17 Best Sulfate-Free Shampoos of 2022

OGX Fade-Defying Orchid Oil Shampoo. $31 at Walmart $27 at Amazon. Credit: OGX. This OGX sulfate-free shampoo and its matching conditioner scored high in GH Beauty Lab tests of color-safe shampoos ...

로릴 황산 나트륨

로릴 황산 나트륨 (Sodium Lauryl Sulfate, SLS ), 또는 도데실 황산 나트륨 (Sodium Dodecyl Sulfate, SDS )는 음 이온 성 계면활성제 의 일종이다. 분자식은 Na C 12 H 25 S O 4 이며, 분자량 은 288.38, 밀도 는 1.01g/cm 3, 녹는점 은 206 …

Sodium Lauryl Sulphate

Sodium Lauryl Sulphate, often referred to as SLS or Sodium Dodecyl Sulfate, is a white or cream-colored crystalline powder used as a detergent and surfactant in many industries. It exhibits excellent ing properties and is a key ingredient in a multitude of products. CAS Number: 151-21-3. Alternate Names: SLS, Sodium Dodecyl Sulfate, SDS.

All you should know about SLS in skincare products | Curology

SLS, or sodium lauryl sulfate, is made from sodium carbonate, lauryl alcohol, and sulfur trioxide.¹ Once created, SLS serves multiple roles in skincare products. For example, it is a detergent that helps to remove dirt and grime (a "surfactant").² Additionally, as a ing agent, it helps to create a rich lather.³ As we'll discuss ...

Is Sodium Lauryl Sulfate Bad For You?

Short answer. Sodium Lauryl Sulfate (SLS) is a widely used surfactant in cleaning and personal care products known for its cleansing and ing properties. While it's generally considered safe for use in the small amounts found in these products, SLS can cause skin and eye irritation, particularly in individuals with sensitive skin or at ...

FORMULATION INGREDIENTS FOR TOOTHPASTES AND …

The adverse effects of SLS have resulted in the development of toothpaste and mouthwashes with alternative surfactants such as sodium lauryl sarcosinate, …

What Is Sodium Lauryl/Laureth Sulfate? | Honest

Ingredient: These are actually two different, but closely related, chemicals: Sodium Lauryl Sulfate (SLS) and Sodium Laureth Sulfate (SLES). What they are: Sodium lauryl sulfate can be made from petroleum oil (via the OXO process) or from coconut or palm oil (via the Ziegler process ). In both processes, fatty acids are extracted and …

Sodium Lauryl Sulfate-Free Toothpastes from Sensodyne

Sodium Lauryl Sulfate (SLS)-Free Toothpastes. Many toothpastes contain sodium lauryl sulfate (SLS). This common ingredient creates the when you brush, but can also irritate sensitive teeth and gums. For this reason, many Sensodyne toothpastes are formulated without SLS, to keep your teeth clean and healthy without causing further ...

How to Avoid SLS in your Beauty Products (and what to use …

Disodium / Sodium Cocoyl Glutamate. Decyl glucoside. Lauryl glucoside. A very popular alternative is Sodium Coco Sulfate (or SCS), which is also approved by many certification bodies. What consumers (and many formulators!) don't know however, is that SCS contains about 50% of SLS. You see, SLS is one single molecule—sodium salt of lauric ...

What Is Sodium Lauryl Sulfate and How Is It Used?

Sodium Lauryl Sulfate (SLS) is a synthetic detergent and anionic surfactant widely used in the cosmetics and cleaning industries. It is derived from lauryl alcohol, which is typically sourced from coconut oil or palm kernel oil. SLS has a chemical formula of C12H25SO4Na, indicating its molecular structure contains a long hydrocarbon chain.

Shampoo Science: A Review of the Physiochemical Processes …

[53, 81] The most common of the anionic surfactants are those containing sulfate groups such as sodium lauryl sulfate (SLS) or sodium lauryl ether sulfate (SLES) (Table 1). For the latter, the addition of ethoxylate groups helps to increase the surfactant skin mildness providing some mitigation for the irritation caused by sulfates.

Shampoo Ingredients for Different Hair Needs: What to Look For

Sodium lauryl sulfoacetate is one sulfate-free cleansing option. Many two-in-one shampoos for dry hair work by replacing sebum with a thin silicone coating to make the hair shaft shiny and smooth.

Sodium lauryl fumarate | C16H27NaO4 | CID 23706298

Sodium lauryl fumarate | C16H27NaO4 | CID 23706298 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...