YOU SAID:

Your forehead has wrinkles, but only when you raise your eyebrows

INTO JAPANESE

額にしわがありますが、眉を上げたときだけです

BACK INTO ENGLISH

There are wrinkles on the forehead, but only when I raise my eyebrows

INTO JAPANESE

額にしわがありますが、眉を上げた時だけです

BACK INTO ENGLISH

There are wrinkles on the forehead, but only when I raise my eyebrows