474 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS 6 5 o o ---4 •3 z I I i ! i i i i 1 i O---MEAN DROPLET SIZE A--- SOLUBILIZATION LIMIT O---TURBID AREA z 15 lO 5 LU N LU n O Z x o o o .2 .• .6 .B 1 POE(2) OLEYL ETHER POE(10) OLEYL ETHER WEIGHT FRACTION OF HYDROPHILIC $URFACTANT Figure 11. Complex solubilization diagram (emulsions contain 30 per cent oil phase, 65 per cent deionized water, and 5 per cent surfactant mixtures. Surfactant mixtures consist of hydrophilic POE (10) oleyl ether and lipophilic POE (2) oleyl ether at ratios indicated by abscissa)
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