Clip-on hair extensions are considered to be the least damaging option for hair extensions because they can be easily removed, allowing your hair to take a break and maintain its health. When removing clip-on extensions, it is crucial to do so carefully to avoid any potential damage.

Choosing lightweight clip-on hair extensions, specifically those weighing 120 grams or less, can further minimize the risk of causing damage to your natural hair. These lighter extensions put less strain on your hair and are generally considered to be a gentler option.