Raw tomato peel itself has many antioxidants that allow the skin to glow when regularly used for facial skin cleansing. Lemon naturally has to brighten properties but it's advisable to use lemon in combination with other natural ingredients to avoid skin irritation on sensitive skin.
Since most of the ingredients are easily available in your kitchen handy, you can do it yourself (DIY) face masks, facial for healthy skin. Always make sure to patch test before you apply any DIY masks to your face.