PEG/PPG-14/4 Dimethicone

1. Definition PEG/PPG-14/4 Dimethicone:

PEG/PPG-14/4 Dimethicone is a silicone-based polymer that is commonly used in cosmetics as an emollient and skin conditioning agent. It is a combination of polyethylene glycol (PEG), polypropylene glycol (PPG), and dimethicone, which helps to improve the texture and feel of products.

2. Use:

PEG/PPG-14/4 Dimethicone is primarily used in cosmetics as a moisturizer and emollient to help hydrate and soften the skin. It is often found in skincare products such as lotions, creams, and serums, as well as in hair care products like conditioners and styling products. This ingredient helps to improve the spreadability of products and enhance their overall performance on the skin and hair.

3. Usage PEG/PPG-14/4 Dimethicone:

When using products containing PEG/PPG-14/4 Dimethicone, it is important to follow the manufacturer's instructions and recommendations. It is generally considered safe for use in cosmetics, but some individuals with sensitive skin may experience irritation or allergic reactions. It is always recommended to perform a patch test before using a new product to ensure compatibility with your skin. Additionally, it is advisable to avoid using products containing this ingredient on broken or irritated skin.

4. References:

- Gao Y, Li L, Zhang L (2018). "PEG/PPG-14/4 Dimethicone/PEG-10/15 Crosspolymer". Cosmetics Info. https://cosmeticsinfo.org/ingredient/pegppg-144-dimethiconepeg-1015-crosspolymer

- Personal Care Council. "PEG/PPG-14/4 Dimethicone". https://www.personalcarecouncil.org/ingredient-info/peg-ppg-144-dimethicone/

- Cosmetic Ingredient Review (CIR) Expert Panel (2013). "Safety Assessment of PEG/PPG-14/4 Dimethicone and Related Ingredients as Used in Cosmetics". International Journal of Toxicology. 32(1): 51-80.