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Home > Cosmetic Ingredient > Emulsion Stabilising (Find 153 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.

Hydroxypropyl methyl cellulose

(9004-65-3)
As emulsifier, film former, protective colloid, stabilizer, suspending agent, or thickener in foods.Pharmaceutic aid (suspending agent; tablet excipient; demulcent; viscosity increasing agent); hydrophilic carrier in drug delivery systems.In adhesives, asphalt emulsions, caulking compounds, tile mortars, plastic mixes, cements, paints.

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Poly(vinylpyrrolidone)

(9003-39-8)
Clarifying agent in wines, beer, fruit juice and as a dispersing and suspending agent in pharmaceutic aid.Clarifying agent; stabilizer; thickening agent; tablet filling agent; dispersing agent. Polymer PVP with a molecular weight of 360,000 is often used as a clarifying agent for beer, vinegar, wine, etc. Used as a gas chromatography stationary liquid; widely used as a thickener, emulsifier, lubricant and clarifying agent, and also as a complex of disinfectant and sterilant PVP-I; as a colloidal

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Hydroxyethyl cellulose

(9004-62-0)
Hydroxyethyl cellulose is generally used as a thickener, protective agent, binder, stabilizer and additives for the preparation of emulsions, gels, ointments, lotions, eye clears, suppositories and tablets, and also used as hydrophilic gelling agents. Glue, matrix materials, preparation of matrix-type sustained-release preparations, and can also be used as stabilizers in food.

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Maltodextrin

(9050-36-6)
Maltodextrin is an oligosaccharide that is derived from starch. Maltodextrin is commonly used as a food additive and in the production of candies and sodas.

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Ethylene-vinyl acetate copolymer

(24937-78-8)
Adhesive bonding clothing fusible interlining, foam plastic and artificial leather, carpet backing, etc. Used as a variety of films, foamed products, hot melt adhesives and polymer modifiers; used in the production of films, injection molded products, hot melt adhesives, wires and cables, etc.; mainly used to prepare coatings and adhesives; mainly used in construction Finishing of interior and exterior walls of objects.

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Cetyl alcohol

(36653-82-4)
Fragrance, emulsifier, gas chromatographic fixed liquid (maximum use temperature 100 ℃, solvent is acetone) separation and analysis of low-boiling oxygen compounds and fatty amines.

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Poly(acrylic acid)

(9003-01-4)
Poly(acrylic acid) (PAA or Carbomer) is generic name for synthetic high molecular weight polymers of acrylic acid. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene. In a water solution at neutral pH, PAA is an anionic polymer, i.e. many of the side chains of PAA will lose their protons and acquire a negative charge. This makes PAAs polyelectrolytes, with the ability to absorb and retain water and swell t

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Microcrystalline cellulose

(9004-34-6)
1. High purity cellulose powders for partition chromatography.
2. ACCEL-101 is most widely used for direct compression tableting and wet granulation.ACCEL-102 has similar compression properties to ACCEL-101. However, it has larger particle size and therefore, may be of value in improving the flow if fine powders.ACCEL

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Cetearyl alcohol

(67762-27-0)
Cetostearyl alcohol, cetearyl alcohol or cetylstearyl alcohol is a mixture of fatty alcohols, consisting predominantly of cetyl and stearyl alcohols and is classified as a fatty alcohol. It is used as an emulsion stabilizer, opacifying agent, and foam boosting surfactant, as well as an aqueous and nonaqueous viscosity-increasing agent. It imparts an emollient feel to the skin and can be used in water-in-oil emulsions, oil-in-water emulsions, and anhydrous formulations. It is commonly used in hai

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Aluminum stearate

(637-12-7)
1. This product is used as a raw material for metal rust inhibitors, waterproofing agents for construction materials, polishing agents for inks, thickeners for cosmetics, etc. Aluminum stearate is used as a smoothing agent and thickening agent in coatings and also has the effect of improving the thixotropy of the coating film. 2. Used as waterproof agent, plastic auxiliary and lubricant. 3. Used as heat stabilizer of PVC plastic and anti-settling agent of paint industry, thickening agent of lubr

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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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