I have been using the Kiehl's Clearly Corrective line for the past 2 months and all I can say is WOW!. I am 41 years old and suffer from eczema and occasional adult acne. I have discoloration and an uneven skin tone. Well all of that is changing! I have used some expensive brands, Murad, Obagi, Clinique and many more but I have found what works for me finally! My favorites are Clearly Corrective Purifying Foaming Cleanser, Midnight Recovery Concentrate, Powerful- Strength Line-Reducing Concentrate and Rosa Arctica Lightweight Cream. They also have some fantastic hair products and their deodorant is like no other!