From: The use of some nanoemulsions based on aqueous propolis and lycopene extract in the skin's protective mechanisms against UVA radiation
No.
Samples
UVA
UVA/UVB
SPF
1
Nanoemulsion 1+absorber-UVR (Saliform)1:1 (v/v)
4.0
0.71
5.9
2
Nanoemulsion 2 +absorber-UVR (Saliform)1:1 (v/v)
5
0.82
6.9
3
Nanoemulsion 1
3.1
0.24
9.1
4
Nanoemulsion 2
3.2
0.815
10.9