Fluorouracil
keratosis
"Just finished my 4 week course of Carac cream.  Here is my advice.  MOISTURIZE, MOISTURIZE, MOISTURIZE! I went to Rite-Aide and purchased a large bottle of Vitamin E and ALOE gel moisturizer (nothing with alcohol, which will burn or oil, which is difficult to remove) as well as a bottle of Baby Wash (you know, "no more tears"). Only wash your affected area (mine was face and scalp) with the baby wash (doesn't dry out skin) and once the Carac has been applied, wait about 1/2 hour and begin applying the moisturizer.  I used the moisturizer heavily 5 or 6 times per day.  It soaked right up and worked great.  Felt like a light sun-burn with moderate peeling and when I was done and I healed up in a snap."