Eucalyptus Globulus Oil

EUC

4/10

Concern level

Moderate concern

A volatile essential oil obtained from Eucalyptus globulus leaves, used primarily as a fragrance ingredient and sometimes for a cooling, camphoraceous sensory effect. It is a complex mixture rich in eucalyptol/1,8-cineole (typically at least 70% w/w), with other terpenes such as alpha-pinene and beta-pinene. In cosmetics it functions mainly as a fragrance and odor-masking component rather than a true skin treatment ingredient. ([cir-safety.org](https://www.cir-safety.org/sites/default/files/eucalyptus_0.pdf))

Pore-clogging

Low

Pregnancy

Caution

Regulatory

No data

Benefits

Antiseptic

Concerns

Essential OilAllergen

Chemical Properties

Typical Concentration

0.00% - 5.50%

CAS Number: 8000-48-4

Skin Type Compatibility

dry skin2/10

oily skin4/10

sensitive skin1/10

acne prone3/10

mature skin2/10

normal skin3/10

Interactions

incompatible with: Other fragrance allergens and sensitizers, Strong exfoliating acids and retinoids, due to additive irritation risk, Aerosol/spray systems, because incidental inhalation exposure is a consideration, Topical actives whose penetration may be increased by eucalyptus oil, including chlorhexidine, TMP, ketorolac, and 5-FU

Risks & Warnings

Known fragrance allergen/sensitizer potential and a common irritant, especially at higher concentrations or in leave-on, aerosolized, or sensitive-skin products. CIR noted incidental inhalation exposure can occur from sprays, and the oil is used in products near the eyes and on babies at very low levels. Concentrated eucalyptus oil can be toxic if misused orally and may worsen irritation on compromised skin. ([cir-safety.org](https://www.cir-safety.org/sites/default/files/eucalyptus_0.pdf))

Vegan Cruelty-Free