Table 2.

Amount of Cur deposited in skin in different animal groups.

Animal group	Amount of Cur (µg/g skin)
Group A	2.7 ± 0.33
Group B	2.8 ± 0.40
Group C	5.7 ± 0.35
Group D	5.3 ± 0.20

All values present the mean ± SD (n = 3).

Group A: animals were topically treated by Cur aqueous suspension.

Group B: animals were topically treated by Cur suspension, followed by irradiation after 1 h.

Group C: animals were topically treated by 100 mg of the selected Cur-loaded PEGylated lipid nanocarrier (PLN3).

Group D: animals were topically treated by 100 mg of the selected Cur-loaded PEGylated lipid nanocarriers (PLN3), followed by irradiation after 1 h.