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. 2015 Feb 2;20(2):2492–2509. doi: 10.3390/molecules20022492

Figure 4.

Water content values of the stratum corneum measured by Corneometer® CM 825 before and after 1, 2, 3, 4 and 5 h application of formulations.

Figure 4

Notes: a = p-value < 0.05 for ANOVA + Tukey post-test vs. negative control. b = p-value < 0.05 for ANOVA + Tukey post-test vs. C2 and C3. c = p-value < 0.05 for ANOVA + Tukey post-test vs. positive control. C1—Negative control; C2—vehicle; C3—Vehicle + 1% Opuntia ficus-indica L. Mill extract; and C4—Positive control (commercial moisturizer). T1—After one hour; T2—After two hours; T3—After three hours; T4—After four hours; T5—After five hours.