| 主权项 |
1. A sunscreen composition comprising:
an aqueous phase containing at least one stability boosting polyol at a concentration, by weight, of from about 10% to about 35%, based upon weight of the composition; and an oil phase comprising:
a first emulsifier at a concentration, by weight, of from about 0.1% to about 20%, based upon weight of the composition;a structuring agent at a concentration, by weight, of from about 1% to about 3%, based upon the weight of the composition; anda combined organic UV filter comprising a liquid organic liposoluble UV filter and a solid organic liposoluble UV filter, the combined organic UV filter being at a concentration from 10% to greater than 10%, by weight, based on the total weight of the composition; wherein a phase ratio of the aqueous phase to the oil phase is about 1.0 to about 10.0, the sunscreen composition is stable and does not demonstrate crystallization or emulsion separation after 10 cycles of freeze/thaw from −25° C. to 25° C., has a sun protection factor (SPF) of greater than or equal to 15 and exhibits a critical wavelength of greater than 370 nm, and converts from an emulsion to a plurality of droplets upon application of shear when applied to a keratinous substrate. |
