PEG/PPG-36/41 Dimethyl Ether
What is PEG/PPG-36/41 Dimethyl Ether?
PEG/PPG-36/41 Dimethyl Ether is a synthetic copolymer formed from ethylene oxide and propylene oxide monomers, featuring an average of 36 polyethylene glycol units and 41 polypropylene glycol units, terminated with dimethyl ether groups. This non-ionic, amphiphilic compound serves primarily as a skin conditioning agent, solvent, and humectant in cosmetic formulations such as lotions, creams, shampoos, and hair sprays. It functions by reducing surface tension, improving the spreadability of products, dissolving lipophilic and hydrophilic ingredients, and creating a lightweight, non-greasy film on the skin or hair. Its low molecular weight and volatility contribute to quick absorption and evaporation, enhancing product texture without residue. Derived through polymerization and ethoxylation processes, it mimics natural lipids to support skin barrier integrity and flexibility.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Provides lightweight skin softening and smoothing effects.
Supports moisture balance by acting as a humectant.
Improves product texture for better application and feel.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People with normal or dry skin seeking hydration. | Those with known sensitivity to polyether compounds. |
| Individuals using hair styling products for conditioning. | People preferring silicone-free or PEG-free products. |
| Users preferring non-oily, fast-absorbing formulas. | Individuals with extreme skin sensitivity, despite low risk. |
Safety Notes
- Considered safe for use in cosmetics at typical concentrations.
- Displays low potential for skin or eye irritation in assessments.
Frequently Asked Questions about PEG/PPG-36/41 Dimethyl Ether
What is PEG/PPG-36/41 Dimethyl Ether used for?
It acts as a skin conditioner, solvent, and humectant in creams, lotions, and hair products to improve feel and moisture.
Is it comedogenic?
No, it has a comedogenic rating of 0, suitable for acne-prone skin.
Does it cause irritation?
It shows low irritation potential based on safety evaluations.