What is one common cause of damage to hair extensions?

Using high heat styling tools without protectants is a common cause of damage to hair extensions. Hair extensions are often made from either synthetic fibers or human hair, both of which can be adversely affected by excessive heat. High temperatures can lead to drying, brittleness, and eventual breakage of the hair strands. Without protective products, such as heat protectant sprays or serums, hair extensions are left vulnerable to the damaging effects of styling tools like flat irons, curling wands, and even blow dryers. This is particularly important because hair extensions do not receive the natural oils and moisture from the scalp that help protect natural hair, making them more susceptible to heat damage.

Proper care includes using the appropriate products before applying heat and adjusting the temperature settings on styling tools to minimize harm. This attention to heat protection can significantly extend the life of hair extensions and maintain their appearance and texture.