Paradise Fatehi Shalamzari & Amirhossein Safari 
Advances in the field of aesthetic medicine [EPUB ebook] 

The use of filler materials has become an integral part of numerous industries and manufacturing processes, contributing to the enhancement of various materials and products. Fillers, also known as additives or extenders, are substances that are added to a base material to improve certain properties or modify its behavior. This chapter explores the world of filler materials, their types, applications, benefits, drawbacks, and the considerations involved in selecting the right filler for specific requirements.