(Concern) I'm worried about my child's freckles in elementary school ㅠㅠ

I'm worried about the freckles on my elementary school child's face ㅠㅠ

Maybe because I didn't apply sunscreen and was exposed to sunlight, I have quite a few dark spots on my cheeks ㅠ

I'm so worried and concerned about whether my child will feel stressed or be teased...

I tried applying a cream that's good for dark spots, but it didn't suit me, and my skin turned red and blotchy, so I can't use that either...

Is there nothing else I can do besides applying sunscreen properly?

Does having a young age mean I have good skin? Can I get dermatological treatment when I grow up?