I recently received a sample of Avon's new Reversalist anti aging cream with a purchase I made from Avon.com.  I love trying new anti-aging products, but sampling them before I buy them is a must.  I have dry and very sensitive skin--my dermatologist calls my skin "delicate".  And he's right--so many products irritate my skin, so I have to be very careful with what I use.  When I tried the Reversalist cream, I applied it just after cleansing my face.  It burned like crazy.  And it wasn't just a short-term kind of thing.  It felt like my face was on fire for a good ten minutes.  Initially...