My skin got very dark because of summer vacation. Does it have a whitening injection effect?

I definitely applied sunscreen, but after playing hard in the sea, my whole body got really tan. I want to become white again. Actually, I don't want to be white, I just want to return to my original skin color.

Has anyone received whitening-related injections at the dermatology clinic, such as the Mirab injection, Snow White injection, or Pearl injection? I'm curious if they are effective and how many sessions are needed.

It's not that the price is cheap, but from what I've heard from people around me, you have to get it done quite a few times. Still, if it makes your skin whiter, I think I would go for it...

The current skin difference is as follows.

It's the arm and somewhat less tanned (not untanned) thigh flesh. My face is also darkening lol.