Citronellyl Acetate ●
TL;DR. This ingredient is used primarily as a fragrance material, adding fresh, rosy, citrus-floral notes to perfumes, skin care, hair care, and body products. It can also help round out volatile fragrance blends by softening sharper top notes.
What does Citronellyl Acetate do in a cosmetic formula?
This ingredient is used primarily as a fragrance material, adding fresh, rosy, citrus-floral notes to perfumes, skin care, hair care, and body products. It can also help round out volatile fragrance blends by softening sharper top notes.
Is Citronellyl Acetate clean?
From a clean-beauty perspective, it is generally acceptable but sits in the fragrance category, where sensitization risk and disclosure quality matter. It is typically managed through IFRA limits and formula-level allergen assessment rather than treated as universally unproblematic.
Is Citronellyl Acetate sustainable?
This material can be sourced from natural aromatic feedstocks or made synthetically, so its sustainability profile depends heavily on origin and manufacturing route. It is expected to be biodegradable and is not known as a major persistence concern, but traceability matters when it comes from essential-oil supply chains.
Is Citronellyl Acetate COSMOS-approved?
It may align with COSMOS-natural or COSMOS-organic only when it qualifies as a natural aromatic material or is made from eligible natural feedstocks using permitted processes. Synthetic fragrance-grade material would not generally fit COSMOS natural-fragrance requirements, so documentation is essential.
How does Citronellyl Acetate work chemically?
The molecule is an acyclic monoterpenoid ester, which gives it higher odor substantivity and lower volatility than the corresponding free alcohol. It is used at low fragrance-dose levels, is generally stable in anhydrous and mildly acidic to neutral systems, and can hydrolyze more readily under strongly alkaline conditions.
Last updated 2026-05-13