“…Typically, this vitamin exists as Retinal, Retinol, and Retinoic acidin many cosmetics and skincare products, serving to prevent collagen loss and ageing-related tissue damage. The biochemical structure of Vitamin A consists of a cyclic group with a linear chain that terminates with a non-polar/polar group [ [1] , [2] , [3] , [4] , [5] , [6] , [7] ]. Isotretinoin and Tretinoin are geometric isomers of Vitamin A that are applied in dermatology to treat acne and skin disorders.…”