Ingredient
Cetyl Dimethicone
What is Cetyl Dimethicone?
Cetyl Dimethicone is a type of silicone-based compound used in personal care products. It is made by chemically combining cetyl alcohol with dimethicone, creating a hybrid substance that has properties of both components.
This ingredient is primarily utilized in sunscreens and other skincare products for its ability to improve texture and provide a smooth, silky feel. Despite concerns surrounding silicones in cosmetics, current evidence suggests that, in skincare, they are generally safe to use. However, it's worth noting that the ingredient is synthetic and not biodegradable.
When you see Cetyl Dimethicone on a label, it indicates the product may have been formulated to leave a particular feel on the skin, often described as non-greasy and lightweight, which is desirable in products like sunscreen.
Commonly found in: Sunscreen, Moisturizers, Makeup, Hair Care Products, Conditioners
Benefits
- Improves texture and spreadability of skincare products.
- Contributes to a non-greasy and lightweight feel in sunscreens.
The FDA does not specifically regulate Cetyl Dimethicone, but allows its use in cosmetics without restriction.
While silicones are generally considered safe in topical application, some studies highlight environmental concerns due to their non-biodegradable nature.
Cetyl Dimethicone is typically vegan as it is synthetically produced and not derived from animal sources.
Sources: Cosmetic Ingredient Review: Safety Assessment of Siloxanes and Silicones
Scout's take
Silicone surfactant for stability — only mild silicone in formula.
The case against
There are minimal risks, though it may cause build-up on the skin with prolonged use.
from the analysis of Thinkbaby Mineral Sunscreen Lotion SPF 50 - : Zinc Oxide, Whole Body CoverageThe case for
It improves the texture and application of the product, leaving a soft finish on the skin.
from the analysis of Thinkbaby Mineral Sunscreen Lotion SPF 50 - : Zinc Oxide, Whole Body CoverageMore from Scout's analyses
Cetyl Dimethicone is a silicone-based ingredient used for its conditioning properties. It provides a silky, smooth feel and enhances the spreadability of the product. It is considered safe for use in cosmetics.
from the analysis of Thinkbaby Mineral Sunscreen Lotion SPF 50 - : Zinc Oxide, Whole Body CoverageFound in 3 products
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