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Home > Cosmetic Ingredient > Emulsion Stabilising (Find 17 items)

Cosmetic Ingredient

Chemicals as Skincare Ingredients

Emulsion Stabilising

Keep stable emulsions in your formulations with our emulsion stabilizing agents. Check all the chemical products you need for emulsion stabilizing with CAS NO., property information, and SDS. Shop emulsion stabilizing raw chemical materials from certified suppliers with detailed product information.

Stearic acid

(57-11-4)
Used for water hardness determination, also used as acidification activator and diffuser. Uses Widely used as plastic cold-resistant plasticizer, stabilizer, surfactant, release agent, rubber vulcanization accelerator, etc. Lubricant; anticaking agent; gum base; defoamer and other food additives (glyceryl stearate, sorbitan stearate, sucrose ester, etc.) manufacturing raw materials. Used as an emulsifier for oil-based drilling fluids. It can also be used as lubricant and wetting agent in rubber

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Sodium carboxymethyl cellulose

(9004-32-4)
It is used as a thickening agent in the food industry, as a drug carrier in the pharmaceutical industry, and as a binding agent and anti-resettling agent in the daily chemical industry. Used as sizing agent and protective colloid of printing paste in printing and dyeing industry. It can be used as a component of oil fracturing fluid in petrochemical industry. This product has the functions of adhesion, thickening, strengthening, emulsification, water retention and suspension.

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Stearyl alcohol

(112-92-5)
Substitute for cetyl alcohol in pharmaceutical dispensing, in cosmetic creams, for emulsions, textile oils and finishes, as antifoam agent, lubricant, and chemical raw material.

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Sodium polyacrylate

(9003-04-7)
Sodium polyacrylate is a new type of functional polymer material and an important chemical product. It can be used as a thickener. It has the function of fixing metal ions and can prevent the negative effect of metal ions on the product. It is a surface activity with a variety of special properties. Agent.

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Safflower oil

(8001-23-8)
Pharmaceutic aid (vehicle, oleaginous). safflower oil (Carthamus tinctorius) is a carrier oil also considered hydrating to the skin. It consists primarily of linoleic acid triglycerides. Safflower oil is a non-comedogenic raw material obtained from the plant’s seeds. Safflower Oil is an unsaturated oil obtained from the safflower seed of the plant carthamus tinctorius. it consists mainly of linoleic and oleic fatty acids. it is used principally as a drying oil in the usa.

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Sodium carboxymethyl starch

(9063-38-1)
Sodium starch glycolate is widely used in oral pharmaceuticals as a disintegrant in capsule and tablet formulations. It is recommended to use in tablets prepared by either directcompression or wet-granulation processes.

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Scleroglucan

(39464-87-4)

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Starch Sodiilm octenylsuccinate

(66829-29-6)

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Emulsion stabilizing refers to the function of certain substances in cosmetic formulations that aid in the process of emulsification while enhancing the stability and prolonging the shelf-life of emulsions. According to their mechanism of action, emulsion stabilizers can be classified into surfactants, polymers, and emulsifiers. According to their compatibility with different phases, emulsion stabilizers can be categorized into oil-in-water (O/W) and water-in-oil (W/O) emulsifiers, depending on the type of emulsion being formulated. According to their origin, emulsion stabilizers can be derived from natural sources, such as plant extracts and proteins, or synthesized through chemical processes. "Emulsion stabilizers" on ECHEMl mainly supply raw materials for emulsion stabilizing.

More Information

Emulsion stabilizers are compounds used to maintain the stability of emulsions by preventing the separation of the oil and water phases. Emulsions, such as creams and lotions, consist of tiny droplets of one liquid dispersed in another. However, without proper stabilization, these droplets can coalesce and separate over time.

Emulsion stabilizers serve to ensure that the oil and water phases remain uniformly dispersed, thereby maintaining the desired consistency and appearance of the product. They achieve this by forming a protective barrier around the dispersed droplets, preventing them from merging or flocculating.

Common emulsion stabilizers include:

•Surfactants

•Emulsifiers

•Thickeners

•Polymers

Frequently Asked Questions

What is an emulsion stabilising agent?

An emulsion stabilising agent is a substance added to emulsions—mixtures of two immiscible liquids like oil and water—to prevent phase separation. These agents work by reducing interfacial tension or forming protective barriers around droplets, ensuring long-term stability. Common types include surfactants, proteins, polysaccharides, and certain synthetic polymers, widely used in food, cosmetics, and pharmaceuticals.

Why is emulsion stabilisation important in product formulation?

Emulsion stabilisation is crucial because unstable emulsions can lead to product failure—such as ingredient separation, inconsistent texture, or reduced shelf life. In industries like food, personal care, and pharmaceuticals, stable emulsions ensure uniform delivery of active ingredients, consistent sensory properties, and compliance with quality standards. Proper stabilisation enhances both performance and consumer satisfaction.

What are common natural emulsion stabilisers used in food and cosmetics?

Common natural emulsion stabilisers include lecithin (from soy or sunflower), gum arabic, xanthan gum, pectin, and casein. These ingredients are favored in clean-label formulations for their biocompatibility, safety, and regulatory approval. They provide effective stabilisation while meeting consumer demand for natural and sustainable ingredients in food, skincare, and haircare products.

How do you choose the right emulsion stabiliser for your application?

Selecting the right emulsion stabiliser depends on several factors:1. The type of emulsion (oil-in-water or water-in-oil).2. pH, temperature, and ionic strength of the system.3. Desired texture, viscosity, and shelf life.4. Regulatory and labeling requirements (e.g., organic, vegan, allergen-free).5. Compatibility with other ingredients.Testing small-scale formulations and consulting technical data sheets from suppliers can help identify the optimal stabiliser.

Can synthetic and natural emulsion stabilisers be combined for better performance?

Yes, combining synthetic and natural emulsion stabilisers—known as hybrid stabilisation—is a common strategy to enhance performance. For example, pairing a natural gum like xanthan with a mild synthetic surfactant can improve droplet coverage, viscosity control, and resistance to environmental stressors. This approach balances efficacy, cost, and consumer preferences for cleaner labels without compromising stability.

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