| abstract |
(57) [Summary] [Structure] (A) Vitamin A, (B) Vitamin A and 100% by weight or more of vitamin Es, and (C) Vitamin A and 100 to 5000% by weight of molecular weight 3000. 3. It contains at least one polymer selected from polyvinyl alcohol having 0 or more, polyvinyl pyrrolidone, hydroxyethyl cellulose, hydroxypropylmethyl cellulose and methyl cellulose, and has a pH of 4. Stable vitamin A and vitamin E solubilized eye drops of 5 to 8.5. [Effect] The appearance is stable without turbidity or precipitation, Moreover, it is possible to provide an eye drop which is stable without decomposition of both vitamin A and vitamin E with time. |