I want to succeed in getting bright skin.

These days, a wide variety of cosmetics containing ingredients that temporarily smooth wrinkles are being released. However, my complexion is unusually dark, and as I approach my late 50s, dark spots and melasma are gradually appearing and deepening. I have bought and used all sorts of products claiming to brighten the face—and I am still using them—but to me, they are all just exaggerated claims. I am not seeing any results. If I apply sunscreen, my face actually looks darker after just a few hours. Would spending money on a procedure actually be effective? I am conflicted.