These concentrated pads contain vitamin niacinamide to help moisturize and brighten the skin. - Brand: numbuz:n - Product Name: Vitamin-Niacinamide Concentrated Pad - Contents: 180 ml / 70 pads - Expiration Date: July 15, 2020 Thank you for viewing. I used about 3 or 4 pads, but I'm selling them because I don't use them anymore. Please refrain from purchasing if you are overly concerned about the condition.