Citronellol

시트로넬올

Cautionfragrance

Aromatic alcohol found in essential oils, used for fragrance and can be a potential allergen.

What is Citronellol?

CAS Number

106-22-9

Formula

C10H20O

Molecular Weight

156.26 g/mol

Also known as: Citronellol, Cephrol, Elenol, Rodinol, Citronellol, dl-

What does Citronellol do for skin?

Citronellol primarily functions as a fragrance ingredient in cosmetic formulations, contributing a rosy, citrus-like aroma. It is perceived through olfactory receptors in the nasal cavity rather than specific skin receptors for direct dermatological benefit. While possessing mild antimicrobial properties that may aid in product preservation, it does not exert specific cosmetic mechanisms on skin health or function beyond its aromatic contribution.

Typical concentration: 0.0001-1.7% (typically used as part of a fragrance blend; specific concentrations exceeding 0.001% in leave-on or 0.01% in rinse-off products trigger labeling requirements under EU regulations due to its allergenic potential).

Is Citronellol safe?

Citronellol is considered safe by the CIR Expert Panel in the present practices of use and concentration when formulated to be non-sensitizing. It is a known fragrance allergen with the potential to cause contact sensitization or irritation in susceptible individuals, particularly through its oxidation products.

What does the research say about Citronellol?

Regulatory Info

Status: Restricted
All Ingredients

Frequently Asked Questions

What does Citronellol do in skincare?+

Aromatic alcohol found in essential oils, used for fragrance and can be a potential allergen. Citronellol primarily functions as a fragrance ingredient in cosmetic formulations, contributing a rosy, citrus-like aroma. It is perceived through olfactory receptors in the nasal cavity rather than specific skin receptors for direct dermatological benefit. While possessing mild antimicrobial properties that may aid in product preservation, it does not exert specific cosmetic mechanisms on skin health or function beyond its aromatic contribution.

Is Citronellol safe for sensitive skin?+

Citronellol is considered safe by the CIR Expert Panel in the present practices of use and concentration when formulated to be non-sensitizing. It is a known fragrance allergen with the potential to cause contact sensitization or irritation in susceptible individuals, particularly through its oxidation products.

What percentage of Citronellol should I look for?+

Look for products with 0.0001-1.7% (typically used as part of a fragrance blend; specific concentrations exceeding 0.001% in leave-on or 0.01% in rinse-off products trigger labeling requirements under EU regulations due to its allergenic potential). for clinical efficacy.