Research Article

Ananas comosus Peels Extract as a New Natural Cosmetic Ingredient: Oil-in-Water (O/W) Topical Nano Cream Stability and Safety Evaluation

Figure 2

Time-course plots depicting the change in (a) particle size (nm) and (b) PDI of the optimized AcPE nano cream under different storage temperatures (4°C, 25°C, and 50°C).
(a)
(b)