Geraniol

제라니올

Cautionfragrance

A fragrance ingredient derived from plants, known for its floral scent.

What is Geraniol?

CAS Number

106-24-1

Formula

C10H18O

Molecular Weight

154.25 g/mol

Also known as: GERANIOL, Geranyl alcohol, Lemonol, trans-Geraniol, (E)-3,7-Dimethylocta-2,6-dien-1-ol

What does Geraniol do for skin?

Geraniol primarily functions as a fragrance ingredient, contributing a rose-like scent to cosmetic products. It can also exhibit antimicrobial properties by disrupting microbial cell membranes and inhibiting enzyme activity, particularly against certain bacteria and fungi. Some studies suggest it possesses anti-inflammatory potential through modulation of signaling pathways like NF-κB and COX-2, and antioxidant activity by scavenging free radicals, which may offer minor protective benefits to the skin.

Typical concentration: 0.001-2.5% (most formulas use it significantly below 1%; in the EU, concentrations above 0.001% in leave-on and 0.01% in rinse-off products require declaration due to allergenicity).

Is Geraniol safe?

The CIR Expert Panel concluded Geraniol is safe as a cosmetic ingredient in present practices of use and concentration, but acknowledges its sensitizing potential. It is a known fragrance allergen, capable of causing allergic contact dermatitis in sensitized individuals, especially when oxidized.

What does the research say about Geraniol?

Regulatory Info

Status: Restricted
All Ingredients

Frequently Asked Questions

What does Geraniol do in skincare?+

A fragrance ingredient derived from plants, known for its floral scent. Geraniol primarily functions as a fragrance ingredient, contributing a rose-like scent to cosmetic products. It can also exhibit antimicrobial properties by disrupting microbial cell membranes and inhibiting enzyme activity, particularly against certain bacteria and fungi. Some studies suggest it possesses anti-inflammatory potential through modulation of signaling pathways like NF-κB and COX-2, and antioxidant activity by scavenging free radicals, which may offer minor protective benefits to the skin.

Is Geraniol safe for sensitive skin?+

The CIR Expert Panel concluded Geraniol is safe as a cosmetic ingredient in present practices of use and concentration, but acknowledges its sensitizing potential. It is a known fragrance allergen, capable of causing allergic contact dermatitis in sensitized individuals, especially when oxidized.

What percentage of Geraniol should I look for?+

Look for products with 0.001-2.5% (most formulas use it significantly below 1%; in the EU, concentrations above 0.001% in leave-on and 0.01% in rinse-off products require declaration due to allergenicity). for clinical efficacy.