Re: Increased skin firmness and decreased sagging/wrinkles anyone?

Thats great to hear :) Ive been thinking about using Retin A, but hesitate since it is irritating and also increases sun sensitivity a lot which can backfire if you dont wear and re-apply sunblock every day. As far as I know its the only proven anti aging ingredient. However, now that I come to think about it, what it does is increase collagen production and prevent/reduce collagen breakdown and THATS also what Iodine does in the body - prevent collagen damage. So, it seems we are really on to something here ;) Plus Iodine seems to reduce instead of increase sun sensitivity as I remember from a previous post here.