What it is: A nightly leave-on serum clinically demonstrated to accelerate the cell turnover process, revealing fresher, smoother, younger and radiant skin.What it does: Its formula contains sustainably sourced quinoa husk extract and visibly evens skin tone and refreshes the feel of rough texture over time. How to use: This peel is safe enough for nightly use. Apply after cleansing and toning but before a concentrated serum. Follow with your nightly moisturizer. 1 oz. Dermatologist tested Made in the USA This product meets Nordstrom Responsible Manufacturing criteria: product is produced in a factory using 100% renewable energy or with 100% of emissions offset