Serum? Now, what is this new skincare product? When the word “serum” comes to mind, the first picture is that of a hair serum. But, now you can get a chance to buy a facial serum from Dr Botanicals for a healthier, brighter and glowing skin. We have launched our collection of serums for all skin types. The main purpose of this serum is to provide moisture to the skin, create even tone and clear the patches and blemishes.