Pentasiloxane
Pentasiloxane appears on 4 ingredient lists in our database, most often in hand creams.
What it triggers
- Vegan originNot sureorigin not on file
- FragranceNonot a perfume ingredient
- ParabenNonot a preservative of this family
- SulfateNonot a sulfate surfactant
- SiliconeYesthis is a silicone
- AlcoholNonot a drying alcohol
If a product lists Pentasiloxane, its silicone-free answer is No. Nothing else changes.
What it does
Pentasiloxane appears on 4 ingredient lists in our database, most often in hand creams.
On the label it counts as silicone, which is why a product that lists it cannot be silicone-free.
We have not written the plain-language note for this ingredient yet; the facts above come straight from how it is classified.
Functions: antifoaming
Products with Pentasiloxane
in 4 products
- no photoThalia Natural Beauty Thalia The C'urea El Bakım KremiThalia Natural Beauty · hand cream
- no photoThalia Natural Beauty Thalia Parfümlü El Kremi Iris TouchThalia Natural Beauty · hand cream
- no photoThalia Natural Beauty Thalia Parfümlü El Kremi Gardenia SoulThalia Natural Beauty · hand cream
- no photoThalia Natural Beauty Thalia Parfümlü El Kremi Tsubaki BlossomThalia Natural Beauty · hand cream
Showing 4 of 4 products with this ingredient, most scanned first.
In the EU ingredient database
- antifoaming
- antifoaming: Suppressing foam during manufacturing or reducing the tendency of finished products to generate foam.
CAS 141-63-9 · EC 205-492-2
Not on a restricted-substances annex. Listed as an allowed cosmetic ingredient.
Source: CosIng, European Commission. Informative, no legal value; the regulation text is the reference.




