Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle

CITRONELLYL FORMATE.

Optional CAS 105-85-1 / PERFUMING

Citronellyl Formate is an aromatic ester valued in skincare formulations primarily for its pleasant, rosy, fruity, and green floral scent profile. While its main function is to enhance product aroma, it is also recognized for its low toxicity and biodegradable properties.

fragrance perfuming

Science

This ingredient functions as a fragrance component, imparting a distinct scent to formulations. It enhances the sensory experience by contributing specific rosy, fruity, and green floral notes to a product's aroma and helps perfume the skin. Research is also exploring potential biological activities such as insect-repellent properties, though its primary cosmetic role remains olfactory.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

No data suggests that Citronellyl Formate is commonly 'dusted' or associated with 'dusting' concerns in product formulations.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Generally stable in formulations, including alkaline conditions, making it suitable for soap perfumes. However, as an ester, it is susceptible to hydrolysis over time, which can lead to the formation of formic acid (methanoic acid).

Conflicts

  • strong oxidizing agents
  • acids
  • bases (may promote hydrolysis)
  • heat
  • sparks
  • open flames
  • bleach

Safety

CIR Status
Safe with restrictions
Max tested
1%
Sensitization risk Moderate

Safety has been thoroughly assessed by RIFM with a peer-reviewed publication. It is subject to IFRA safe use Standards. While generally well-tolerated, a small fraction of individuals may experience skin sensitization, manifesting as temporary redness, bumps, or itching upon repeated contact. It is classified as potentially causing skin irritation (H315) and allergic skin reactions (H317). The FDA lists it as a flavoring agent or adjuvant.


Your Skin

Yes Normal
Yes Dry
Yes Oily
No Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Optional

Citronellyl Formate serves as an optional ingredient to impart a pleasant rosy-fruity fragrance, generally exhibiting low irritancy and comedogenicity, though a moderate risk of sensitization exists for some individuals.


Related

Finding similar ingredients…