SILICONE-BASED SUNSCREENS 3 _• 60 RPM RPI• 40- 20- 0 200 270 340 410 480 550 620 690 Dines x cm-2 60 -40 -2O -----25•C .I 40•C :t 60•C Figure 5. Rheograms of the formulation at room temperature, 10øC, and 60øC. Figure 6. Optical micrograph of the formulation at room temperature.
384 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Figure 7. Same as Figure 6 at 40øC. Figure 8. Same as Figure 6 at 60øC.
Previous Page Next Page