Peg-8 (Peg-8) is a holds the formula together used in skincare to peg-based emulsifier. It's found in 50 products in our database, making it one of the most common ingredients.
What it does
PEG-based emulsifier
Who it's best for
A supporting ingredient — found in most cream and lotion formulas.
Essential for product stability, not typically chosen by the consumer
Generally well-tolerated across all skin types
Helps oil and water phases blend into a smooth, usable texture
Peg-8 is generally well-tolerated and has no specific concern flags in our database. As with any ingredient, patch-test if you have highly reactive skin.
What products contain Peg-8?
50 products in our database contain Peg-8. The highest-rated is Dermalogica Skin Smoothing Cream scoring 8.0/9.8.
Can I use Peg-8 every day?
Emulsifiers are present in most cream formulas and are used daily without concern. They are a structural part of the product.
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