Aim: To analyze the well-known physicomechanical and clinical properties of modern adhesive systems, explore the latest trends and approaches to their improvement, and assess the prospects for the further development of restorative dentistry. Materials and Methods: A comprehensive search for relevant publications related to the topic was conducted using scientific databases such as Scopus, PubMed, BVS, and Scielo. Conclusions: The standardization of knowledge regarding tooth tissue preparation, adhesive application techniques, as well as potential errors and complications, will contribute to enhancing the quality of dental care and elevating it to a new level.