I didn't have too much of a skin problem in my late teens, and just needed a product to helps brighten my skin.
Neutrogena visibly even products easily did this for me, I didn't pay much attention to my skin back then, because the basic cleanse, tone and moisturize from this line worked wonders for me.

I tried going back to it, now in my latest 20's and I didn't get the same results as before.