I'm considering Pico Toning. How long does the effect last?

Hello. Lately, whenever I look in the mirror, the freckles and pigmentation that have spread on both cheeks stand out, and it is subtly bothering me.

Although I make sure to apply skincare products for blemishes, I feel that the pigmentation that has already settled is structurally difficult to resolve without combining it with dermatological laser treatment. My overall appearance also looks dark, so I am considering laser treatment.

I looked into it and heard that many people get Pico Toning because the procedure takes less time than traditional toning, causes less skin irritation and redness, and allows for a quicker return to daily life. I also saw reviews saying that once you get your skin tone perfectly evened out with Pico Toning, it looks much clearer and more transparent.

However, I am curious to hear reviews from those who have experienced it regarding whether the effects tend to last a long time after the Pico Toning treatment ends, or if the skin tone returns to its original state after a few months.