Cetyl Dimethicone
A silicone emollient. It adds smoothness and a silky slip and helps the cream lay down evenly. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Cetyl Dimethicone is a silicone with an attached long fatty chain. INCI: Cetyl Dimethicone. In a formula it works as an emollient and conditioning agent: it gives a silky slip, softens skin, forms a thin breathable film, reduces water loss, and helps stabilize the emulsion. It is a functional sensory component, not a skincare active. It often appears in creams, sunscreens, and hair products. Pregnancy safety. The molecule is large, barely penetrates skin, is systemically negligible, and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Frequently asked questions
Is Cetyl Dimethicone safe during pregnancy?
Cetyl Dimethicone is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Cetyl Dimethicone for?
Cetyl Dimethicone suits: normal, dry, combination, oily, sensitive.
What is Cetyl Dimethicone and what does it do in cosmetics?
A silicone emollient.
What's the INCI name for Cetyl Dimethicone?
The INCI name is Cetyl Dimethicone.
See Cetyl Dimethicone in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
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