At first I thought zorba might have thought I was looking for an exfoliant rather than something to increase collagen production, but then I looked up "magnesium ascorbyl phosphate" myself.
I found this article:
http://www.smartskin.../vitcderiv.html
Does anyone have any input regarding these vitamin c derivatives? The claim is that they might be superior to ascorbic acid in various ways. Perhaps this could be like the transition from vitamin A to retinoids?
From the article (it discusses two such derivatives):
"Magnesuim ascorbyl phosphate is a water-soluble derivative of vitamin C rapidly gaining popularity in skin care. It is nonirritating and more stable than vitamin C. Most importantly, magnesuim ascorbyl phosphate appears to have the same potential as vitamin C to boost skin collagen synthesis but is effective in significantly lower concentrations. Overall, magnesuim ascorbyl phosphate appears to be a better choice than vitamin C for people with sensitive skin and those wishing to avoid any concomitant exfoliating effects."
Also, I'm considering the propylene glycol, but I'm surprised my sensitive skin is handling the ascorbic acid, so I'm cautious about adding something else that could potentially irritate.
Ascorbic acid is the form used in most studies on collagen production, etc.
Edited by immortali457, 18 August 2009 - 08:00 PM.