The cosmetic composition for sunscreen according to the present invention contains spherical microparticulate titanium dioxide having a particle size of more than 70 nm, so that even if it is contained in a large amount in the composition, it does not become sticky when applied to the skin. Therefore, it has a high ultraviolet ray prevention index, it can provide a high coverage and adhesion and a refreshing feeling of use. In addition, since it shows a high filling ability because it is easily absorbed by a sponge at the time of filling into a carrier containing a sponge, the cosmetic composition for sunscreen according to the present invention is preferably provided in a dosage form impregnated in a sponge It is possible to be portable and excellent.本発明による日焼け止め用化粧料組成物は、70nm超過の粒径を有する球状の微粒子二酸化チタンを含むことで、組成物中に多量含まれても肌への適用の際にべたつくことがない。よって、高い紫外線防止指数を有し、カバー力や密着性が高く且つさわやかな使用感を提供することができる。また、スポンジを含む担体への充填の際にスポンジに吸湿され易いことから高い充填能を示すため、前記本発明による日焼け止め用化粧料組成物は、スポンジに含浸された剤形での提供が可能となって携行性に優れる。