PEG-8
- CAS number
- 5117-19-1
- IFRA Standard status
- Not recorded
Last updated · 25-05-2026Record completeness45%
The information here describes the ingredient in general. Its possible sources may vary and do not necessarily show the origin or form used in a particular YUMA product. For product-specific information, check the relevant product page.
Description
PEG-8 is a polymeric molecule built from repeating units of polyethylene glycol, commonly known as PEG, used as a solubilizer and viscosity control agent in cosmetic products. It is a clear, colorless, water-soluble liquid with a strong water-binding capacity as a humectant. This property allows it to help dissolve substances that have low water solubility, such as vanilla or fragrances, and integrate them into aqueous formulas. In addition, thanks to its moisture-binding ability, PEG-8 prevents cosmetic formulas from drying out, maintaining their texture and efficacy, particularly when combined with other hygroscopic agents like sorbitol.
Additional information
- PEG-8 acts as an effective humectant, attracting moisture to the skin and helping maintain hydration.
- It improves the texture of cosmetic products, making them feel softer and more pleasant during application.
- PEG-8 can also function as a solvent, helping dissolve other ingredients within a formula.
CAS number
5117-19-125322-68-3
Linked YUMA products
No YUMA products are linked to this ingredient
IFRA Standard status
The IFRA Standards form an industry self-regulatory system. They may prohibit or restrict the use of particular fragrance ingredients, or set specifications, according to end use. The status below reflects the IFRA data recorded for this ingredient. It is not a product certification and does not replace applicable law or assessment of the finished product.
Not recorded