Cyclopentasiloxane: effective % & pH 사이클로펜타실록산
⏱ 1 min read
⚡ Quick answer: Cyclopentasiloxane: effective concentration not standardised — commonly a substantial share of primers and sticks, optimal pH not relevant; it is a volatile carrier, evidence Moderate. A texture ingredient that leaves within minutes. Judge it by how the product applies, not by what it does afterwards.
How much Cyclopentasiloxane actually works? Here's the dosage, pH and evidence — the formulator-level read behind the % on a Korean label.
| Effective % | not standardised — commonly a substantial share of primers and sticks |
|---|---|
| Optimal pH | not relevant; it is a volatile carrier |
| Evidence | Moderate |
| Onset | immediate (feel) |
What the % on the label really means
A texture ingredient that leaves within minutes. Judge it by how the product applies, not by what it does afterwards.
⚠️ Ceiling: Since it evaporates, its level governs slip and drydown speed rather than any lasting effect on skin.
Cyclopentasiloxane guide →How Cyclopentasiloxane works →
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✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed: 2026-08-23.
General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.