to good effect

I can't remember her singing to such good effect in recent years.

At the moment of opening a campaign this will have a good effect.

Seems to have had a good effect on you, anyway.

Together they have a good effect on a person's hair.

Methods we use for other children might find good effect here.

Yet the magazine had the good effect, at least, of taking him out from himself again.

After all, the real cost of war is not only the money spent but also the economic effects, good or bad.

You get all the good effects and none of the bad.

Medical schools in China mix the two to good effect.

We know that he has already had a good effect upon our administration.