AGELESS Retinol Pure Liquid is formulated with an extra strength dose of 0.75% pure retinol, proprietary XOSM™ Technology and nourishing botanicals. This extra strength serum delivers maximum efficiency in delivering dramatic visible improvement in the appearance of fine lines & wrinkles, pores, radiance, pigmentation and skin firmness. AGELESS Retinol Pure Liquid is formulated for advanced retinol users or oily/acneic skin types to be used daily. This serum delivers superior results while being kind to skin. Perfect for traveling or testing out the product.