Definition of hair extension

The term "hair extension" describes a process of adding length, volume, or fullness to one's natural hair through the use of artificial hair strands. The idea of hair extensions is not new, as historical evidence suggests that ancient Egyptians, Greeks, and Romans have used hair additions for thousands of years. In ancient Egypt, women used wigs made of human hair, while in ancient Greece and Rome, elaborate hairstyles were achieved through braiding and weaving. The modern use of hair extensions became popular during the 1960s and 1970s. At that time, synthetic materials like nylon and polyurethane were used to create hair extensions that could be easily applied and blended with natural hair. These early extensions were often referred to as "clip ins," as they attached to the head using adhesive clips. As technology advanced, so did the process for creating hair extensions. Today, there are a variety of techniques used to apply extending strands to one's natural hair. Some methods include sewing, gluing, and weaving. Extensions made of real human hair can be used to create a natural-looking and seamless blend with the wearer's natural hair. Synthetic extensions are still used, but they are less popular due to their noticeable difference in texture and sheen. In summary, the term "hair extension" refers to a cosmetic process that adds length, volume, or fullness to one's natural hair using synthetic or real human hair. Its modern usage, as well as the technology used in hair extension, is a result of advancements in science and beauty practices that date back centuries.