Emulsifiers

Emulsifiers — the foundation of stable and effective cosmetic formulas

Emulsifiers are key ingredients that allow oils and water to blend into a uniform product. Without them, it would be impossible to create smooth creams, lotions, shampoos, serums or conditioners. They act as binding agents, stabilize the texture, and prevent separation of phases, making them essential not only in cosmetics but also in pharmaceuticals and household formulations.

This category covers emulsifiers and co emulsifiers used to build stable emulsions and modern textures in skin care, hygiene products, spa concepts and professional lines, as well as manufacturing formulas. It includes solutions for different systems, including oil in water and water in oil emulsions, lamellar structures, cream gels and sensory driven textures where compatibility and viscosity control matter. For professional use, certificates of analysis, specifications, compliance declarations and applicable international certificates are available where relevant.

Common questions about emulsifiers

Question: What is an emulsifier used for

Answer: An emulsifier helps combine water and oils into a stable system and maintain product stability during storage and temperature changes. It affects texture, spreadability, sensory feel and long term performance of the finished formula.

Question: How do emulsifiers differ for different emulsion types

Answer: Oil in water systems typically use more hydrophilic emulsifiers, while water in oil systems require more lipophilic choices. There are also lamellar and polymer based options that create distinct structures and support stable cream or gel like textures.

Question: How do formulators select an emulsifier for a formula

Answer: Selection depends on emulsion type, oil phase percentage, target texture, pH range and the presence of electrolytes, acids, actives or surfactants. Compatibility with co emulsifiers, thickeners and the preservative system, as well as heating and addition stages, also matters.

Question: Why can an emulsion separate even when an emulsifier is used

Answer: Separation can result from a mismatch between the emulsifier and the system, an insufficient use level, processing errors, incorrect mixing energy or ingredient conflicts, especially with electrolytes and acids. Sometimes a co emulsifier or viscosity adjustment is required to stabilize the structure.

Question: What documentation supports professional and export use

Answer: Key documents include a certificate of analysis, product specification, compliance declarations and applicable international certificates. These support quality control and help align ingredients with manufacturing and export requirements.

Types of emulsifiers

Natural emulsifiers — derived from vegetable oils, waxes, or sugars. They are ideal for eco-friendly and organic skincare products.
Synthetic emulsifiers — highly stable and widely used in professional and industrial formulations.
Blended emulsifiers — combine natural and synthetic benefits, giving a balance of safety, texture, and performance.

Functions in cosmetics

help to create smooth, homogeneous textures in creams and lotions
allow active complexes, peptides, vitamins, and extracts to be incorporated into formulas
improve sensory properties, making products easier to apply and absorb
provide control over viscosity and density of the final product
enhance shelf life and stability of formulations

Applications across industries

Cosmetics: face and body creams, serums, masks, lotions, shampoos, conditioners.
Pharmaceuticals: ointments, medicinal gels, dermatological creams.
Household chemistry: cleaning and washing agents.
Hand-made industry: DIY skincare, small-batch craft formulations, workshops.

Advantages of using emulsifiers

compatibility with a wide range of raw materials and active ingredients
possibility to stabilize formulas with peptides, botanical extracts, vitamins
ability to control viscosity and create pleasant textures
support of clean beauty trends when using natural emulsifiers
cost-effectiveness and reliability in production

Sample formula: Nourishing face cream with emulsifier

Phase A:
Water — 65 g
Glycerin — 5 g
Panthenol — 1 g

Phase B:
Emulsifier (e.g. Montanov 68) — 5 g
Shea butter — 10 g
Jojoba oil — 5 g

Phase C:
Preservative — 1 g
Lavender essential oil — 2 drops

Heat phases A and B separately to 70 °C, then combine and mix until a stable emulsion forms. When the mixture cools to 40 °C, add phase C. The result is a nourishing cream with a smooth and silky texture.

Popular emulsifiers in catalog

The catalog includes universal and specialized emulsifiers in powder, pellet or liquid forms. Popular products include Montanov 68, Emulsiphos, Polawax, Glyceryl Stearate, Olivem 1000, and Aristoflex Silk.

Wholesale supply and global shipping

Mylo Opt offers emulsifiers in bulk and retail for cosmetic manufacturing, pharmaceuticals, household chemistry, and DIY projects. Every batch comes with quality documentation, and international shipping is available.

Conclusion

Emulsifiers are the backbone of modern skincare and cosmetic formulations. They ensure stability, safety, and effective delivery of oils, actives, peptides, and botanical extracts. In the Mylo Opt catalog, you will find a wide range of emulsifiers with guaranteed quality and worldwide delivery for your projects.