The Just Herbs Plant-based Retinol Serum has been formulated using Bakuchiol - a phytochemical with scientifically proven effects against skin ageing. Scientists call it a 'functional analogue'- a substitute with the same functions of topical retinoids. This serum also contains Liquorice Root which has proven to be an excellent plant-based source for skin brightening, fading spots and for evening out skin tone along with several other precious Ayurvedic herbs such as Manjistha, Priyangu and Neel Kamal.