I'm having trouble deciding on the type of melasma skin booster for managing melasma.

I'm looking into skin boosters for melasma, but there are so many types that it's hard to choose.
It is even more confusing because melasma skin boosters like Rejuran and water glow injections are said to have different effects.
I am curious to know which melasma skin booster is better suited for melasma-prone skin, and I also want to know if it helps improve pigmentation rather than just providing simple hydration.
I'm considering getting a melasma skin booster because I've heard it strengthens the skin barrier and is good for preventing melasma from recurring.
It would be helpful if those of you who have tried melasma skin boosters for melasma management could share your recommendations or experiences.