Peg/Ppg 9/2 Dimethyl Ether

1. Definition Peg/Ppg 9/2 Dimethyl Ether:

Peg/Ppg 9/2 Dimethyl Ether is a cosmetic ingredient that is a polyethylene glycol (PEG) and polypropylene glycol (PPG) copolymer with a molecular structure that includes 9 units of ethylene oxide and 2 units of propylene oxide. It is commonly used as a solvent, emulsifier, and viscosity regulator in various cosmetic formulations.

2. Use:

Peg/Ppg 9/2 Dimethyl Ether is used in cosmetics and personal care products such as creams, lotions, and hair care products. It helps to improve the texture and consistency of products, allowing for better spreadability and absorption on the skin or hair. It also helps to stabilize emulsions and prevent the separation of ingredients in formulations.

3. Usage Peg/Ppg 9/2 Dimethyl Ether:

When using products containing Peg/Ppg 9/2 Dimethyl Ether, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin or allergies may want to perform a patch test before using products containing this ingredient. It is recommended to avoid using products with Peg/Ppg 9/2 Dimethyl Ether on broken or irritated skin to prevent any potential irritation or adverse reactions.

4. References:

- Cosmetic Ingredient Review (CIR) Expert Panel. (2003). Safety Assessment of PEG/PPG-9/2 Dimethyl Ether and Related Ingredients as Used in Cosmetics.

- Personal Care Products Council. (2019). PEG/PPG-9/2 Dimethyl Ether.

- European Commission. (2019). CosIng - Cosmetics Ingredients and Substances.