What treatment methods are effective for freckles?

I've been worried a lot lately because my freckles seem to have gotten darker.

I'm diligently applying sunscreen, but I feel like my pigmentation is getting worse.

I heard that pico toning and laser treatments are effective.

They say it depends on your skin type.

If there is anyone who has ever received treatment for freckles, I am curious as to which treatment was best.

They say that freckles tend to recur easily, so you need to take care of them consistently.

How should I manage it?