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Home > Cosmetic Ingredient > Emulsifying Agent (Find 481 items)

Cosmetic Ingredient

Chemicals as Skincare Ingredients

Emulsifying Agent

Epsilon-polylysine

(28211-04-3)
Ε-Poly-L-lysine shows antimicrobial activity against gram-positive and negative bacteria.

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Polyethylene glycol monooleyl ether

(9004-98-2)
This product is used as an emulsifying wetting agent, a dispersant in the rubber industry, and one of the components of an oil spill dispersant in the petroleum industry and environmental protection industry. Used as ether ester non-ionic surfactant

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Sucrose monooctadecanoate

(25168-73-4)
Low-foam nonionic detergent, surfactants. sucrose stearate is an emollient and emulsifying agent used primarily in makeup preparations. Sucrose stearate enables the formulation of clear gel microemulsion systems with a reduced physiological effect on the skin and eyes.

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Soya lecithins

(8030-76-0)
highly water dispersible for oil-in water emulsions with a high HLB contains lecithin, ethoxylated monodiglycerides and propylene glycol store at 4oC

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Alcohols, C9-11, ethoxylated

(68439-46-3)
Alcohols, C9-11, ethoxylated can be used as an surfactant that breaks the surface tension of water and is used to clean objects. It is mainly used in detergents and personal care products such as hair spray, styling foam and other products. In addition, it can also be widely used as a wetting agent and penetrant in the fields of textiles, chemical fibers, and leather. It is used as a detergent in personal care products, household cleaning, industrial cleaning, textiles, leather, chemical fibers and other fields. It is used as an emulsifier in the fields of petroleum and petroleum derivatives. It is used as a leveling agent in the fields of textiles, printing and dyeing. It is used as a solubilizer in the fields of flavors and fragrances.

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Sodium oleate

(143-19-1)
preparation of Turkey red oil, soft soap and other oleates; in polishing Compounds; waterproofing textiles, oiling wool; manufacture of driers; thickening lubricating oils.Pharmaceutic aid (solvent).The barium salt in rodent extermination.

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Polyethylene glycol monolaurate

(9004-81-3)
Pegosperse(R) 600 ML is a high HLB surfactant, nonionic and compatible with cationic, amphoteric, anionic and nonionic surface active agents. It is used as emulsifier for personal care and water treatment and as processing aid in textile industry.

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Emulsifying agents refer to substances that enhance the texture and consistency of cosmetic products, ensuring a smooth and well-blended composition. According to their sources, emulsifying agents can be classified into natural substances and synthetic products. According to their chemical composition, emulsifying agents are categorized as surfactant-based, lipid-based, or polymeric emulsifiers. According to the structures they can form, emulsifiers can be divided into water-in-oil (W/O) and oil-in-water (O/W) emulsifying agents. "Emulsifying Agent" on ECHEMl primarily supplies raw materials for emulsifying in cosmetic.

Frequently Asked Questions

What is an emulsifying agent and how does it work?

An emulsifying agent, also known as an emulsifier, is a substance that stabilizes emulsions by reducing surface tension between two immiscible liquids—typically oil and water. It contains both hydrophilic (water-attracting) and lipophilic (oil-attracting) parts, allowing it to form and maintain a uniform mixture. Emulsifying agents are essential in industries such as food, cosmetics, pharmaceuticals, and industrial chemicals to ensure product consistency, texture, and shelf life.

What are common types of emulsifying agents used in food products?

Common emulsifying agents in food include lecithin (often derived from soy or sunflower), mono- and diglycerides, polysorbates (e.g., polysorbate 60 or 80), and sodium stearoyl lactylate. These ingredients help blend fats and water-based components in products like mayonnaise, ice cream, margarine, and baked goods, improving texture, stability, and mouthfeel while preventing separation during storage.

How do I choose the right emulsifying agent for cosmetic formulations?

Selecting the right emulsifying agent for cosmetics depends on several factors:1. The type of emulsion needed (oil-in-water or water-in-oil).2. Compatibility with other ingredients in the formulation.3. Desired skin feel, viscosity, and stability.4. Regulatory compliance and safety for topical use (e.g., INCI-approved ingredients).Popular cosmetic emulsifiers include cetearyl alcohol, glyceryl stearate, and PEG-100 stearate. Always conduct compatibility and stability testing before finalizing your formula.

Are natural emulsifying agents effective compared to synthetic ones?

Natural emulsifying agents—such as beeswax, plant-derived lecithin, and acacia gum—can be effective for certain applications, especially in clean-label or organic products. However, they may offer less stability or require higher usage levels than synthetic alternatives like polysorbates or sorbitan esters. Performance depends on the specific formulation, pH, temperature, and desired shelf life. While natural options appeal to eco-conscious consumers, formulators must balance efficacy, cost, and regulatory requirements.

What role do emulsifying agents play in pharmaceutical formulations?

In pharmaceuticals, emulsifying agents are critical for creating stable drug delivery systems such as creams, ointments, lotions, and injectable emulsions. They enhance solubility and bioavailability of poorly water-soluble drugs, ensure uniform distribution of active ingredients, and improve patient compliance through better texture and absorption. Common pharmaceutical emulsifiers include Tween 80, Span 80, and phospholipids. All must meet pharmacopeial standards (e.g., USP/NF or Ph. Eur.) for safety and purity.

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