Will the PDRN salmon injection regenerating ampoule help with melasma?

While doing a 10,000-step walking exercise outdoors in the sunny weather these days

As I frequently bask in the spring sunlight, where ultraviolet rays are particularly strong

I am very worried because my freckles and blemishes have increased noticeably.

So, taking this opportunity, functional cosmetics effective for blemishes

I was thinking of buying and trying it out.

While browsing beauty shopping in my sister's pouch category

I came across the Rayday PDRN Salmon Injection Regenerating Ampoule.

I have never personally administered the PDRN salmon injection, but

I have heard about it a lot through various channels and advertisements.

Of course, as seen in the advertisement photos

Although a very dramatic and certain effect may not be possible.

Still, I'm curious if it has even the slightest effect on whitening and blemish care.