Objectives: This article aims to review the application of nanotechnology in the field of dentistry, emphasizing the potential of nanoparticles to enhance the properties of dental materials. The focus is on how nanoparticles, particularly silver nanoparticles, can be used to improve the antimicrobial properties of dental products and how nanotechnology can overcome the limitations of current biomaterials. Materials and Methods: A review of existing literature was conducted to explore the impact of nanotechnology on dental materials. The review included studies related to the incorporation of nanoparticles in dental biomaterials, such as tissue liners and restorative materials. Special emphasis was placed on analyzing the antimicrobial properties of nanoparticles, particularly silver, when used in dental applications. The review also highlights the natural phenomenon occurring at the nanoscale that can be harnessed for dental solutions. Results: Nanotechnology, particularly the use of nanoparticles, has shown promising results in the dental field. The incorporation of silver nanoparticles in tissue liners has demonstrated significant antibacterial activity, making it an effective strategy against oral microorganisms. Nanoparticles are capable of enhancing the mechanical and physical properties of dental materials, making them more durable and resistant to environmental stresses. The unique properties of materials at the nanoscale offer opportunities to improve the performance and longevity of dental restoratives. Conclusions: Nanotechnology in dentistry, or nanodentistry, holds great promise as an emerging field. The ability to manipulate materials at the nanoscale has led to the development of novel dental materials with superior properties, including enhanced antimicrobial activity. While much progress has been made, there remains significant potential for further advancements. Continued research is required to optimize the use of nanoparticles and fully realize their benefits in clinical dental practice.