A buccal fat removal procedure can provide slimming in the lower face, in the lower anterior cheek region specifically. It can also help create more definition in the lower face depending on the overall bone and underlying tissue structure of the face. Based on your photos, it is possible that you are a suitable candidate for this procedure and benefit from it in the manner you seek. It is best to consult a board certified facial plastic surgeon in person and discuss your goals and options after a physical examination.Hope this helps,Ali Rıza Öreroğlu, MD FEBOPRASEuropean and Turkish Board Certified Aesthetic, Plastic and Reconstructive SurgeonIstanbul, Turkey