Please recommend some cosmetics that would be good for actively caring for freckles and blemishes this fall.

I had skin concerns depending on my age group.

Up until my 20s, my skin could be covered with makeup, and after getting a good rest, my skin condition was good and I think my regeneration speed was fast.
However, after going through childbirth and starting in my 30s, skin concerns such as enlarged pores, sensitivity, freckles, and blemishes keep piling up with every passing year.

So, my skin concern these days is my dull skin tone. I think it's probably because we just passed through summer. With each passing year, the weather gets hotter, and the sweltering days seem to last for a long time. Even though I apply sunscreen diligently every day, my skin tone looks terrible due to freckles and blemishes.

During the summer, I focused on caring for pore elasticity and soothing moisture to relieve sagging caused by high temperatures, but now that we have entered autumn with the heat subsiding a bit, I am focusing on whitening care because I am worried about freckles and blemishes.
Cosmetics for freckles and blemishes The product I consistently used contained niacinamide and vitamin C.
I used to take care of it with low dosages, but lately I have been taking care of it with 4% niacinamide and 23% pure vitamin C.
I have been using Niacinamide from the beginning because it is gentle, and since Vitamin C has a high concentration, I started with a small amount and gradually increased it. Moisturizing with Secolji also reduced irritation.

I am using a higher concentration of the ingredients, but since I am still in the early stages, I am skeptical about whether it will be effective.
Actually, dermatological procedures would be the most effective way to manage freckles and blemishes. However, these days Cosmetics for freckles and blemishes There are a lot of products coming out, and there are many brands I haven't tried yet, so I was looking forward to seeing how effective they were.
I believe that even after getting a procedure, it is important to consistently manage daily care at home. So, for effective Cosmetics for freckles and blemishes I would like to receive a recommendation.

Good to use this autumn Cosmetics for freckles and blemishes Please give me some recommendations. I would prefer a product with a higher concentration of niacin or vitamin C than my current one. I would also appreciate it if you could recommend cosmetics with ingredients good for dark spots and blemishes, in addition to these. I plan to take a more proactive approach to my skincare now.