Clean, vegan 2.5% Bio-Retinol + Retinol serum with breakthrough scientific technology encapsulating the vitamin in Evening Primrose to assure stability and to avoid toxic chemicals. Skin-rescuing technologies to help keep your skin looking and acting youthful while you sleep. This serum glides on smoothly and leaves skin feeling hydrated.Eco-Values: Made With Certified Organic Ingredients to protect humans, animals, and the planet.Sustainable Packaging: Recycled Plastic Bottle (PCR). Airless to protect ingredients. FSC Paper.