Ingredient
PEG-8 Distearate
What is PEG-8 Distearate?
PEG-8 Distearate is a synthetic compound used in personal care products as an emulsifier. It is made by reacting stearic acid, a fatty acid often derived from animal or vegetable sources, with polyethylene glycol (PEG).
This ingredient helps to blend oil and water in cosmetic products, ensuring that they maintain a consistent texture and appearance. The health evidence for PEG-8 Distearate largely suggests it is safe for topical use, though some individuals may experience skin irritation.
When you see PEG-8 Distearate on a label, it's likely serving to stabilize and improve the consistency of the product, such as a deodorant.
Commonly found in: Deodorant, Moisturizer, Shampoo, Conditioner, Makeup
What to watch
- May cause skin irritation for sensitive individuals.
The FDA allows the use of PEG-8 Distearate in cosmetics and personal care products without specific restrictions.
Research indicates it is generally safe for use in cosmetics, though some studies note possible skin irritation risks.
Whether it is vegan depends on the source of the stearic acid, which can be animal or vegetable-derived.
Sources: Safety Assessment of PEG Stearates as Used in Cosmetics
Scout's take
Ethoxylated emulsifier carrying 1,4-dioxane contamination risk (a known carcinogen) as a manufacturing byproduct.
Found in 3 products
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