Is 22 too early to start a vitamin C serum?
Kudos to you for taking good care of yourself!! I think it’s never too early to start a vitamin C serum. As one of the best antioxidants when it’s in a high quality serum form, it can only help over time, just like regular sunscreen use.
You don’t need, at 22, one that super charged and expensive. Just go for a good quality 10-20% ascorbic acid serum like this one. If it itches, burns or causes irritation, be sure to return it.