Palmeth-2
INCI: PALMETH-2
Reviewed by Emma · Last updated 2 Jun 2026
A gentle emulsifier that helps oil and water blend smoothly in skincare formulas
Best For Skin Types
All, Oily, Dry, Combination, Sensitive, Mature, Acne-prone
Usage Frequency
Daily
What Is Palmeth-2?
Palmeth-2 is a synthetic emulsifier derived from palm oil that has been chemically modified to help bind water and oil-based ingredients together. In skincare formulations, it acts as a bridge between ingredients that wouldn't naturally mix, enabling manufacturers to create stable, uniform products with a smooth texture.
As an emulsifying agent, Palmeth-2 plays a functional role rather than a direct therapeutic one. Its primary job is to maintain product stability and improve the sensory experience during application, ensuring that the active ingredients remain evenly distributed throughout the formula.
How It Works
Emulsifiers like Palmeth-2 have a molecular structure with both water-loving (hydrophilic) and oil-loving (lipophilic) regions. This dual affinity allows them to sit at the boundary between oil and water phases, reducing the surface tension that normally keeps these substances separate and encouraging them to mix.
In a skincare product, Palmeth-2 keeps the formula homogeneous by preventing the oil and water components from settling into separate layers. This maintains product consistency and ensures that when you apply the formula to your skin, you receive an even blend of all ingredients.
Clinical Evidence & References
Research on emulsifiers in skincare focuses primarily on their role in formulation stability and safety rather than direct skin benefits. Palmeth-2 is widely used in cosmetic formulations and is considered well-tolerated by most skin types.
The ingredient itself is not a treatment agent, so clinical studies typically assess whether products containing it are safe and effective rather than isolating Palmeth-2's specific contribution. Its function is structural—enabling other active ingredients to work optimally within a stable, well-formulated product.
How to Use
Palmeth-2 is used by manufacturers during product formulation, not by consumers as a standalone ingredient. When you use a skincare product containing this emulsifier, no special application technique is needed; simply apply as directed. Its presence ensures the product will maintain a consistent texture throughout its shelf life.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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Take the skin quizRelated Ingredients
Olive Glycerides
A plant-derived emollient and emulsifier derived from olive oil
Olive Oil Glycereth-8 Esters
A plant-derived emollient that softens skin and helps stabilise oil-based formulations
Palm Glyceride
A plant-derived emollient that softens skin and stabilises formulations
Palmeth-2 Phosphate
A gentle surfactant that cleanses and stabilises formulations
Palmitic Acid
Fatty acid found naturally in skin | The most common fatty acid found in animals, plants, and microorganisms
PEG-10 Isostearate
A synthetic emulsifier that helps blend oil and water in skincare formulations
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