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. 2020 Nov 27;12(12):1148. doi: 10.3390/pharmaceutics12121148

Figure 8.

Figure 8

Response surface 3D plot of UVB protection (Y4) as a function of the concentration of UV filters: butyl methoxydibenzoyl methane—UVA, ethylhexyl methoxycinnamate–UVB and ethylhexyl dimethyl PABA—UVB of 0–12% w/w (X1), grape pomace extract concentration of 0–10% w/w (X2) and irradiation time of 1–2 h (X3).