Posted 7/24/2010 by youlately
First I have to give Peter Thomas Roth credit for being upfront about the percentage of hyaluronic acid (hyaluronate) that is in the product. Most HA products try to hide the fact that they only have 1 or 2 % concentrations. I am 58 year old male, (a chemist) and use Viz-1000 and a PCA spray almost exclusively after a glycolic acid face peel. It goes on nicely and is absorbed quickly. The next day my face is very soft and I have never had blotchy or peeling skin from the effects of the peel. I would give this a 5 star rating but would like to see even fewer excipients (added nonactive or nonessential ingredients) A bottle goes a long way and works with almost any other skin care products. **** Youlately
Posted 9/7/2009 by jane
My makeup artist loves it. I got immediate results for my 50-something skin. It's real science and no hype. 75% hyaluronic acid, I believe. Goes on and dries quickly. It plumps up and erases a good 5 to 10 years of age on my face.