Research Article

Development and Evaluation of Photoprotective O/W Emulsions Containing Hydroalcoholic Extract of Neoglaziovia variegata (Bromeliaceae)

Figure 2

Determination of Sun Protection Factor (SPF) spectrophotometric of cosmetic formulations (F1–F6). Results are expressed as mean ± SD (), where , F5 or F6 versus F4) and , F5 versus F6), according to one-way ANOVA followed by Tukey’s test.