The one with most peer reviewed clinical reserch behind it
Posted 12/5/2010 by autumngal
cellex-c is the most firming and the one with the most potent antioxidants. it is the tyrosine and zinc together that deliver ascorbic acid down to the deepest layer in skin. the bioderm patent protects the combination of vitaminc c, tyrosine and zinc. you need all 3 for the sort of results you get from cellex-c.
After talking to a cellex-c specialists
Posted 12/15/2009 by Anonymous
yesterday I am eager to add my 2 cents, do not mean to offend anyone. It takes 3 months to begin to see difference in firmness and 6-8 months for optimal difference. Cellex-c was invented by a cell biologist from Canada, and a patent protects the combination of the 3 ingredients that lead to results not other vitamin c can compare.
Posted 7/14/2009 by Anonymous
I thought a female physician discovered this line of product. Not certain what the reviewer below is referring to. I have discovered it is important to not contaminate the dropper by touching it to your skin. I also keep it in a drawer to protect it further from light. I have had no problems with this serum getting stinky or overly orange. It did sting the first couple applications for several minutes but that assured me it was working. It did not sting after 4-5 days.
You are wrong!
Posted 5/3/2009 by Barbara Punchello
I've been using Cellex for 10 years! I'm 62 and I look 50. Everyone asks why my skin looks so smooth and bright. I don't have that dull look to my skin that some older women get. Most of them are afraid to spend $100.00 on Cellex, but I tell them a bottle lasts 3 months. $33.00 dollars a month is what most creams, like Avon, cost. This product is wonderful!
it is clear
Posted 2/3/2008 by Anonymous
the fresh cellex-C is clear color, the old one is yellow. Buy cellex-c only direct from the producer....