Journal of Toxicology / 2019 / Article / Tab 3

Research Article

Evaluation of Skin Irritation and Acute and Subacute Oral Toxicity of Lavandula angustifolia Essential Oils in Rabbit and Mice

Table 3

Score of edema and erythema after removing the test formulation.

Skin reaction score of 10% L. angustifolia essential oil ointment at various time interval (3 treatment site)

Reaction1hr24hrs48hrs72hrs7th day15th day


Primary Irritation Index (PII) = 0/3, PII=0.
Based on PII irritation category for 10 L. angustifolia EO ointment is Negligible.