From: Lycium barbarum polysaccharide protects HSF cells against ultraviolet-induced damage through the activation of Nrf2
Wavelength (nm)
EE × I
Abs
Abs × EE × I
290
0.015
0.192
0.003
295
0.0817
0.177
0.014
300
0.2874
0.169
0.049
305
0.3278
0.151
310
0.1864
0.131
0.024
315
0.0837
0.117
0.010
320
0.018
0.107
0.002
Total
0.152
Total×10
1.520
SPF for LBP