I've been meaning to post a thread about organic apple cider vinegar and then yesterday I thought, wait, age spots. I wanted to google first, sure enough there is mention of it. I have been using it as a body rinse & on my face for close to a year, half water & half vinegar mixture. It is a great astringent and exfoliation product. Does wonders for scalp health. It helps with premature hair loss, too. Anyway, if you choose to add a retinol product to your eventual trials, I think it will bring good results in combination to the Vitamin C & glycolic acid cream.
1) You can use glycolic acid cream in conjunction with retinol, at night.
2) You cannot use Vitamin C with retinol, so, use the vitamin C in the morning, before you apply sunscreen.
I suggest burt's bees sunscreen and Neutrogena rapid tone repair(night), it's a great retinol product for about $20. Retinol may lend to hyper-pigmentation with prolonged sun exposure, so use sunscreen. Don't just do your face once you begin a regimen, do your neck down to your chest also, at least past where your shirt collar rests. And, a little product goes a long way, less is more. When you invest in these products, they should last few months at least.
Natural Cures for Age Spots