For those who have tried the melasma skin booster, what are your reviews?

Even though I apply a generous amount of whitening essence, my skin only looks shiny on the surface and the dullness coming from deep within isn't resolved, so I'm planning to take this opportunity to spend some money at a dermatologist.

I looked into it and found out that the current trend is to combine laser toning with a melasma skin booster that strengthens the skin barrier, rather than getting laser toning alone. I was tempted by reviews saying it brightens pigmented areas from within, but since the price is a bit high, I am being cautious.

Has anyone here purchased a melasma skin booster package at a dermatology clinic? I’m curious about the level of pain involved when receiving injections, whether manual or machine-assisted, and since I work full-time, how long marks or bruising last after the procedure. If anyone has seen significant results from a melasma skin booster, please let me know the name of the product you’ve settled on.