Aging skin usually accumulates pigmentation abnormalities, like hyper- and hypopigmentation. Ascorbic acid might be able to help both. That’s not exclusive to C

Aging skin usually accumulates pigmentation abnormalities, like hyper- and hypopigmentation. Ascorbic acid might be able to help both. That’s not exclusive to Caucasian skin types btw. In my case, I‘m just taking it as a sign that it’s working, as pigmentation is only one of the areas AA affects.