Which is Better: Olay Professional Pro-X or the New Olay Superstructure?

Although I’ve reviewed both Olay Professional Pro-X SPF 30 and Olay Regenerist in the past, a reader’s recent letter inspired me to give it another look.  Check it out: Dear Nicki, Firstly thanks for your efforts on skin care. Based on your reviews and some of my own homework I am now using the Olay Pro-X Age Repair lotion SPF 30 as my daily moisturiser.  It’s great. Only problem is the price (on Amazon) has doubled since I last ordered it. I now find Olay Regenerist Superstructure Cream SPF30 has come onto the market, at... read more