Last reviewed May 2026 · 1 min read
Is Cyclopentasiloxane vegan?
Also known as: D5
Vegan
Suitable for a vegan diet.
Yes — 100% synthetic silicone fluid.
01 · The basics
What is Cyclopentasiloxane?
A lightweight, volatile silicone that evaporates quickly, leaving a silky feel.
02 · The source
Where it comes from
100% synthetic silicone fluid.
Frequently asked
FAQ
Is cyclopentasiloxane vegan?
Yes, it is a synthetic petrochemical.
Commonly found in
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