Will my facial expression change significantly if I get Botox between my eyebrows?

I am looking into it because of the wrinkles between my eyebrows.

I saw a review saying that the facial expression became softer after Botox.

I wonder if there has actually been a change in the atmosphere.

I would like to know if I can feel a difference in addition to wrinkle improvement.

I am also curious if a natural change is possible.

I would also like to know the reason for the high satisfaction after the procedure.