New in box. Expired in February, but per the ➡️CDC,⬅️ sealed items are good one year past expiration date. AND YOU get a BARGAIN! 🥰 💞FIRM PRICE💞 This anti-aging pure retinol face and neck serum leaves skin feeling smoother, hydrated, and renewed. As a result, the look of lines, wrinkles and premature sun damage is reduced. This retinol serum combines concentrated pure retinol and vitamin B3 for optimal effectiveness while also being suitable for sensitive skin. Pure retinol can react on contact with the air, turning yellow. This does not impair its tolerance or efficacy. ❤️As a precautionary measure, avoid using products containing retinol during pregnancy and while breastfeeding❤️ APPLY 3-4 Drops in the EVENING After cleansing face & neck - avoid eye area APPLICATION TIP Gently massage the serum with your finger tips. It can be used alone or under a moisturizer. Follow with a daily moisturizer and SPF.