Detailed answer

Body oils are typically formulated for the body and may be too heavy and comedogenic for the delicate skin on the face. Using body oils on the face before applying face primer can lead to clogged pores, breakouts, and an overly greasy appearance. It is recommended to use products specifically formulated for the face, such as lightweight facial oils or moisturizers, before applying face primer. These products are designed to provide adequate hydration without clogging the pores or interfering with the performance of the primer.