Work like a charm

Pro Tip 1/3

Positive Outcome

Use when something works better than expected and you're impressed with the results.

I was skeptical, but the new strategy worked like a charm in increasing our sales.

Pro Tip 2/3

No Troubles

It implies an action or method is not only effective but also free from problems.

Switching to the new software worked like a charm; no issues at all!

Pro Tip 3/3

Informal Context

This phrase is typically used in casual conversation rather than formal writing.

When I lost my voice, grandma's home remedy worked like a charm.