Research Article

Improvement of Stability and Transdermal Delivery of Bioactive Compounds in Green Robusta Coffee Beans Extract Loaded Nanostructured Lipid Carriers

Table 5

Irritation score and irritation assessment from HET-CAM assay.

SamplesIrritation scoreIrritation assessment

CP (0.5% in aqueous solution)0.0No irritation
Negative control (0.9% NaCl)0.0No irritation
Positive control (1% SLS)6.4 ± 1.3Moderate irritation