What is a significant disadvantage of using synthetic hair for extensions?

Synthetic hair extensions are made from various types of plastic fibers, which is why they cannot withstand high temperatures like natural human hair. When exposed to heat from styling tools such as flat irons or curling wands, synthetic fibers can melt or become damaged, leading to a less appealing appearance and potentially ruining the extensions. This characteristic limits the versatility of synthetic hair in styling, as users must avoid heat applications to maintain the integrity and look of the extensions.

While it’s true that synthetic hair can be heavier than certain natural hair varieties, it is often designed to mimic the weight and feel of real hair. The cost comparison between synthetic and human hair can vary widely based on quality and type, with synthetic hair typically being more affordable than high-quality human hair. Additionally, while some synthetic hair can be dyed, most synthetic fibers have limitations that make them harder to color effectively compared to natural hair, which accepts dye treatments more readily.