Instruct: Classify Amazon reviews into positive or negative sentiment
Query: AN EFFECTIVE NIGHT TIME TREATMENT

If you're a Perricone fan, you know the importance of nighttime skin care. (If you're not already a fan of the acclaimed doctor, read his book "The Perricone Prescription" and you will be.)We've been following his diet for several years now, and we look better, feel better, even sleep better. But, I digress. Evening Facial Emollient is a light yet effective night treatment that works to reduce the appearance of lines and wrinkles.Use it in combination with Dr. Perricone's cleanser and day care, and we think you'll be well pleased with the results. For use, thoroughly cleanse skin, and then smooth Emollient over face. Do be sure to go from the hairline to the throat.- Gail Cooke