What is the benefit of double-nail weft extensions?

Double-nail weft extensions are designed to provide a more secure installation, which significantly reduces the likelihood of shedding. The construction of these wefts involves two rows of nails or beads that hold the hair securely in place, making them less prone to slipping or falling out compared to other types of wefts. This feature is particularly important for maintaining the integrity of the hairstyle over time, as it helps ensure that the extensions remain intact even through daily styling and maintenance. A more secure installation not only enhances the longevity of the extensions but also contributes to a more natural appearance, as the wefts sit flatter against the scalp.