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Disodium Laureth Sulfosuccinate is a mild anionic surfactant commonly used in personal care and household cleaning products.
Disodium Laureth Sulfosuccinate is favored for its gentle cleansing properties, making it suitable for sensitive skin and hair.
Disodium Laureth Sulfosuccinate is a cleansing agent or a surfactant commonly found in shampoos and hair cleansing formulas.
CAS Number: 40754-59-4
Molecular Formula: C22H43NaO10S
Molecular Weight: 522.63
EINECS Number: 255-062-3
Synonyms: 0A13NT4QUI, Disodium 1-(laureth-2) sulfosuccinate, UNII-0A13NT4QUI, Ethanol, 2-(2-(dodecyloxy)ethoxy)-, sulfosuccinate, disodium salt, Butanedioic acid, 2-sulfo-, 1-(2-(2-(dodecyloxy)ethoxy)ethyl) ester, sodium salt (1:2), 3486-90-6, Q272365172-(Sodiooxysulfonyl)-4-(3,6,9-trioxahenicosane-1-yloxy)-4-oxobutanoic acid sodium salt,2-(Sodiosulfo)butanedioic acid 1-sodium 4-[2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethyl] ester salt,2-(Sodiosulfo)butanedioic acid 4-[2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethyl]1-sodium salt,Einecs 255-062-3,Sulfobutanedioic acid, 4-(2-(2-(2-(dodecyloxy)ethoxy)ethoxy)ethyl) ester, disodium salt,disodium 4-(2-(2-(2-(dodecyloxy)ethoxy)ethoxy)ethyl) 2-sulphonatosuccinate,DISODIUM LAURETH SULFOSUCCINATE,JACS-40754-59-4
Disodium Laureth Sulfosuccinate is a mild, anionic, and non-irritating surfactant but has great foaming properties.
It has been recommended for use in gentle cleansers and for babies or sensitive skin.
Disodium Laureth Sulfosuccinate is a compound in which the sulfate ion has been replaced by a sulfonated ester, thus providing a safe, effective, and non-irritating cleanser.
As opposed to sulfates which are small molecules, Disodium Laureth Sulfosuccinate is a large molecule that cannot penetrate into the scalp or skin.
Disodium Laureth Sulfosuccinate is found in low concentrations in toothpaste, shampoos, shaving creams, and bubble bath formulations for its foaming and surfactant properties and for its thickening ability.
In shampoos, Disodium Laureth Sulfosuccinate provides mild cleansing and rich lathering properties, without stripping the moisture from the hair.
Disodium Laureth Sulfosuccinate should not exceed the concentration of 1% in products intended for prolonged skin contact.
Disodium Laureth Sulfosuccinate is synthesized by treating lauryl alcohol with sulfur trioxide gas, oleum, or chlorosulfuric acid to produce hydrogen lauryl sulfate.
The resulting product is then neutralized by the addition of sodium hydroxide or sodium carbonate.
Disodium Laureth Sulfosuccinate is a disodium salt of a laureth alcohol half ester and sulfosuccinic acid.
Disodium Laureth Sulfosuccinate used as a cleansing agent, foam booster, and hydrotrope in personal care products and HI&I cleaners.
The anionic surfactant is non-irritating.
Disodium Laureth Sulfosuccinate is a highly effective, gentle surfactant used in a variety of personal care products.
It is known for its ability to create a rich, luxurious lather that efficiently removes dirt, oils, and impurities from the skin and hair.
This ingredient is derived from ethoxylated lauryl alcohol and disodium succinate, and is widely appreciated for its mildness compared to other sulfate-based surfactants.
Disodium Laureth Sulfosuccinates exceptional cleansing and foaming capabilities, coupled with its excellent skin and eye compatibility, make Disodium Laureth Sulfosuccinate an ideal choice for formulations of sensitive skin products, baby products, as well as high-performing shampoos and body washes.
Disodium Laureth Sulfosuccinate is a surfactant.
It is a disodium salt of ethoxylated lauryl alcohol bound to sulfosuccinic acid.
Disodium Laureth Sulfosuccinate is primarily used in cleansing products, including bubble baths, bath soaps and detergents, shampoos and shaving cream.
Disodium Laureth Sulfosuccinate is a cleansing agent found in products such as face wash, bubble bath, and shampoo, as well as other personal care products.
It can help boost the foaming properties of such formulas plus enhance the water solubility of other surfactants.
Disodium Laureth Sulfosuccinate suppliers of this ingredient note its gentleness on skin.
Disodium Laureth Sulfosuccinate can be sourced naturally (plant derived) or synthetically (lab created).
It is described as a clear, colorless to slightly yellowish liquid in raw material form.
Disodium Laureth Sulfosuccinate is the disodium salt of an ethoxylated lauryl alcohol half ester of sulfosuccinic acid.
Disodium Laureth Sulfosuccinate is one of the usual mild surfactant of Polyoxyethylene Alkyl Ether Sulfosuccinate series.
It is mild to skin and has low irritation even at high contents.
The lower the irritation of other surfactants in the formulated products, make the skin smooth after washing.
Disodium Laureth Sulfosuccinate is a sodium salt of an ethoxylated lauryl alcohol half ester of sulfosuccinic acid.
Its structure includes a lauryl group (derived from coconut oil or palm oil) that has been ethoxylated, along with sulfosuccinic acid, making it a sulfosuccinate.
Disodium Laureth Sulfosuccinate acts as a surface-active agent, reducing surface tension in liquids, which helps in mixing oils and water for effective cleaning and emulsifying.
Disodium Laureth Sulfosuccinate works by trapping dirt, oil, and impurities, allowing them to be rinsed away with water.
It creates moderate foam, which is considered mild and stable, contributing to the texture of shampoos, body washes, and facial cleansers.
One of its primary advantages over harsher surfactants (like Sodium Lauryl Sulfate, SLS) is its gentleness, making it less likely to cause irritation or dryness.
Disodium Laureth Sulfosuccinate is a lovely cleansing, foaming surfactant.
Disodium Laureth Sulfosuccinate in all kinds of washes—face, body, hand, shampoo, etc.
Disodium Laureth Sulfosuccinate can be used as a primary surfactant or as part of a blend.
Disodium Laureth Sulfosuccinate is an anionic surfactant (INCI name: Disodium Laureth Sulfosuccinate.)
Disodium Laureth Sulfosuccinate is a clear yellow to yellow liquid and contains 40% active substance.
It has excellent cleansing properties, produces effective foam, and is gentle on the skin and eyes.
In body and hair washing formulations, it reduces the irritating effect of Sodium Laureth Sulfate (SLES) on the skin.
Disodium Laureth Sulfosuccinate also enhances the foam quality in mixtures with both anionic and non-ionic compounds.
Disodium Laureth Sulfosuccinate can be included in formulations containing both SLES and those without it.Due to its ability to reduce the irritating effect of other anionic surfactants, it can be used as a component in personal hygiene products for children.
Disodium Laureth Sulfosuccinate is suitable for use in products for sensitive skin, as its molecular size prevents the surfactant from penetrating the skin.
It has hydrotropic properties, stabilizing the formula and giving it a clear, transparent consistency.
Additionally, it acts as a calcium soap dispersant.
Disodium Laureth Sulfosuccinate is commonly used in rinse-off body and hair cosmetics such as shampoos, shower gels, liquid soaps, and facial toners.
It is also used in hair sprays, hair straightening products, and color-enhancing shampoos, where it reduces the darkening effect on hair color.
Its gentle effect on the skin recommends its use in dishwashing liquids and other handwashing detergents.
Disodium Laureth Sulfosuccinate is a mild cleansing agent.
Disodium Laureth Sulfosuccinate can be formulated into shampoos, handsoaps, baby shampoos, bubble baths, cleansing products, creams and lotions.
Boiling point: 100℃[at 101 325 Pa]
Density: 1.165[at 20℃]
vapor pressure: 0Pa at 25℃
Water Solubility: 120.9μg/L at 25℃
LogP: 3.66
Disodium Laureth Sulfosuccinate, also known as DLS for short, is a very mild, non-irritating anionic surfactant.
It features excellent detergency, yet with medium degreasing power, which enables the final product to clean well and leaves the skin and hair a delicate feeling after washing.
Disodium Laureth Sulfosuccinate is considered by far the best choice of a primary surfactant to formulate sulfate-free gentle hair and skin care products.
Unlike harsher surfactants like Disodium Laureth Sulfosuccinate, DLS is much less likely to cause skin or scalp irritation, making it a preferred choice for people with sensitive skin or conditions like eczema or rosacea.
Disodium Laureth Sulfosuccinate doesn’t clog pores, which is why it’s often used in facial cleansers for acne-prone or oily skin.
It is frequently used as a sulfate alternative, even though it's still an anionic surfactant.
Disodium Laureth Sulfosuccinate provides many of the benefits of sulfates (cleansing and foaming) but without the associated harshness.
Disodium Laureth Sulfosuccinate is considered biodegradable, meaning it breaks down in the environment over time.
This makes it a relatively eco-friendly choice in comparison to more persistent surfactants.
Disodium Laureth Sulfosuccinate has a relatively low toxicity to aquatic life compared to other surfactants, though care must still be taken to minimize environmental release in large quantities.
The Cosmetic Ingredient Review (CIR) panel and European Commission consider DLS safe for use in personal care products within normal use concentrations.
While Disodium Laureth Sulfosuccinate is much gentler than SLS, it can still cause mild eye or skin irritation in certain concentrations, though this is typically minimal.
Disodium Laureth Sulfosuccinate is typically used in concentrations between 1% and 20% in personal care formulations, depending on the product type and desired effect.
Disodium Laureth Sulfosuccinate is considered much milder than SLS.
While Disodium Laureth Sulfosuccinate is effective in cleansing and foaming, it is known to cause skin irritation, especially with prolonged use.
Disodium Laureth Sulfosuccinate, on the other hand, provides similar benefits but is less harsh.
Disodium Laureth Sulfosuccinate is also milder than SLES, though both are ethoxylated surfactants.
Disodium Laureth Sulfosuccinate is typically chosen for formulations where skin gentleness is a priority.
This is another common mild surfactant that’s often used in conjunction with Disodium Laureth Sulfosuccinate to improve foaming and reduce irritation further.
Disodium Laureth Sulfosuccinate is stable under normal conditions. It should be stored in a cool, dry place and protected from direct sunlight.
While safe in finished products, handling the raw material in concentrated forms should be done with proper safety equipment to avoid irritation.
Disodium Laureth Sulfosuccinates are so-called detergent substances and have a major significance in cosmetics for the cleansing of the skin and hair.
Disodium Laureth Sulfosuccinates are substances which, based on their molecular structure, are able to reduce the surface tension of a liquid.
In this way it is possible that two actually not mixable substances, such as oil and water, can be finely mixed.
Because of their properties, surfactants have manifold uses in cosmetics: they can cleanse, produce foam and act as emulsifiers and mix substances with one another.
In shampoos, shower gels and soaps, surfactants are, for instance, used to wash fat and soil particles with water off from the body. Surfactants are also used in toothpaste.
Here they promote during tooth cleaning the rapid and full dissolution and distribution of the paste in the mouth.
The surfactants used in cosmetic products are primarily produced synthetically on the basis of vegetable raw materials.
Disodium Laureth Sulfosuccinates are often used in combination to equally meet all desired requirements – like dissolution of soil and formation of foam in combination with a good skin tolerance – in the best possible manner.
Through a skilled combination of a surfactant – viewed on its own – with unfavourable skin tolerance but a very good soil removal property with a very mild, skin protecting surfactant altogether a product with good cleansing properties and the same good skin tolerances is obtained.
Disodium Laureth Sulfosuccinate is a mild anionic surfactant which can be used as a primary or secondary surfactant, mild cleansing agent, hydrotrope and outstanding wetting agent in the formulations of low irritation shampoos, hand soaps, baby shampoos, bubble baths, skin creams and lotions and all “sulfate-free” formulations.
Disodium Laureth Sulfosuccinates are produced by the process of ethoxylation and sulfonation on fatty alcohols.
Disodium Laureth Sulfosuccinates are derived from natural sources like palm kernel oil, coconut oil, rapeseed oil, castor oil etc.
Disodium Laureth Sulfosuccinates have excellent emulsifying, wetting, lime soap dispersing and foaming properties.
Disodium Laureth Sulfosuccinate also show improved water solubility and resistance to hardness.
Disodium Laureth Sulfosuccinates are widely used in emulsion polymerization, cosmetic formulations, detergents and textile industry.
Uses:
Disodium Laureth Sulfosuccinate is a very mild surfactant, appropriate for baby and child care products.
Disodium Laureth Sulfosuccinate reduces the irritation properties of high-foaming surfactants when used in the same product formulation.
Disodium Laureth Sulfosuccinate is a chemical found in hair and skin products.
Disodium Laureth Sulfosuccinate’s a de-greasing, emulsifier, and foaming agent used in many shampoos and other cleaning products much like SLS and SLES.
It’s not an organic substance, but it’s also not like other chemicals either.
Especially in sulfate-free formulations, Disodium Laureth Sulfosuccinate cleans the hair and scalp without stripping natural oils, making it suitable for sensitive or dry hair types.
Disodium Laureth Sulfosuccinate provides gentle cleansing and foaming properties, often used in products marketed for sensitive skin.
Due to its non-irritating and mild action, Disodium Laureth Sulfosuccinate is commonly found in facial cleansers designed for all skin types, particularly sensitive or acne-prone skin.
Disodium Laureth Sulfosuccinate is often included in baby shampoos and body washes because of its mildness and low risk of irritation.
Disodium Laureth Sulfosuccinate helps cleanse hands while minimizing skin irritation and dryness, making it an ideal choice for frequent use products.
The gentle foaming nature of Disodium Laureth Sulfosuccinate makes it popular in bath products that are designed to be mild on the skin.
In addition to its role as a cleanser, Disodium Laureth Sulfosuccinate can also serve as an emulsifier and help condition hair.
Disodium Laureth Sulfosuccinate is used in sulfate-free shampoos because of its gentle nature.
It effectively cleanses the hair and scalp without stripping natural oils, making it ideal for sensitive or dry hair and scalp conditions.
Disodium Laureth Sulfosuccinate can also act as an emulsifier in some conditioners, helping to blend water and oil phases in the formulation, leading to a smoother product.
Its mildness makes it perfect for daily use body washes, especially for people with sensitive skin.
Disodium Laureth Sulfosuccinate helps cleanse while maintaining the skin’s natural moisture balance.
Disodium Laureth Sulfosuccinate is used in non-comedogenic and gentle facial cleansers, making it suitable for all skin types, particularly for sensitive, acne-prone, or dry skin.
Due to its extremely mild and non-irritating properties, Disodium Laureth Sulfosuccinate is commonly used in baby shampoos, baby washes, and other baby care products designed to be gentle on delicate skin.
Disodium Laureth Sulfosuccinate is often used in mild hand washes and liquid soaps.
It provides gentle cleansing without causing dryness or irritation, which is important in products used frequently.
Disodium Laureth Sulfosuccinate’s often included in gentle makeup removers because it cleanses the skin without stripping natural oils or causing irritation.
Disodium Laureth Sulfosuccinate is used in shaving products due to its ability to create a stable lather that helps protect the skin during shaving, reducing friction and irritation.
Disodium Laureth Sulfosuccinate is a popular alternative to harsher surfactants like Sodium Lauryl Sulfate (SLS) in sulfate-free products.
It cleanses gently while still providing a satisfactory lather and foam.
Sensitive Skin and Dermatological Products: Since it’s less likely to cause irritation compared to other surfactants, DLS is frequently found in products marketed for sensitive or compromised skin (e.g., rosacea, eczema).
In household cleaning applications, Disodium Laureth Sulfosuccinate is also valued for its mildness and effective cleaning action.
Disodium Laureth Sulfosuccinate can be used in mild dishwashing formulations, especially in products aimed at sensitive skin or hands, as it is less harsh than other surfactants.
Disodium Laureth Sulfosuccinate may be included in formulations for sensitive-skin laundry detergents, where its gentle properties are beneficial for those with skin sensitivities.
Disodium Laureth Sulfosuccinate is used in mild household surface cleaners, ensuring effective cleaning without leaving harsh residues or causing irritation to the skin.
In skincare, Disodium Laureth Sulfosuccinate is used in facial cleansers and exfoliants to gently cleanse the skin, removing dirt, oil, and impurities without causing irritation.
It is used in bath products due to its ability to create a rich, luxurious foam while remaining gentle on the skin.
Disodium Laureth Sulfosuccinate can be used in body and face scrubs, where it helps to remove dead skin cells while maintaining the skin's hydration.
In pharmaceutical and medical applications, Disodium Laureth Sulfosuccinate is included in various topical products:
Disodium Laureth Sulfosuccinate is used in formulations where the active ingredient needs a gentle cleansing base, such as in medicated shampoos for treating scalp conditions like dandruff or psoriasis.
It is found in cleansers used for treating skin infections or conditions requiring a mild yet effective cleansing agent.
Due to its mild and non-irritating properties, Disodium Laureth Sulfosuccinate is often used in pet grooming products like shampoos and body washes.
It cleanses effectively without causing irritation to the pet’s skin.
In addition to its role as a surfactant, Disodium Laureth Sulfosuccinate acts as an emulsifier, helping to blend oil and water phases in products.
This ensures that creams, lotions, and cleansers have a stable and smooth consistency.
Disodium Laureth Sulfosuccinate can be found in wet wipes, especially those designed for sensitive skin, as it provides mild cleansing without irritating the skin.
In professional and industrial settings, Disodium Laureth Sulfosuccinate can be used in formulations designed for:
Disodium Laureth Sulfosuccinates like gentle hand soaps or skin cleansers for industrial workers, where skin irritation needs to be minimized.
Safety profile:
Disodium Laureth Sulfosuccinate is generally recognized as safe under a concentration of 1%.
Although Disodium Laureth Sulfosuccinate is much milder than other surfactants, it can still cause skin irritation, particularly with prolonged exposure or in individuals with sensitive skin.
Irritation risks increase with higher concentrations. Products formulated with Disodium Laureth Sulfosuccinate in low concentrations (typically under 10%) tend to minimize this risk.
People with pre-existing skin conditions like eczema or dermatitis may experience slight irritation, especially with frequent or extended use of products containing Disodium Laureth Sulfosuccinate.
Direct contact with the eyes can result in irritation, including redness, stinging, and discomfort.
This can occur if DLS-containing products like shampoos or body washes come into contact with the eyes.
Disodium Laureth Sulfosuccinates containing DLS typically carry warnings to avoid eye contact, and thorough rinsing with water is recommended if accidental exposure occurs.
