A crisp chill in the air marks the start of sew-in season. This extension method involves sewing tracks of hair onto braided patterns close to the scalp, and it's long been a go-to for added length ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

Nolan says a flip-over sew-in is a versatile extension technique that gives you the freedom to switch up your part and flip your hair in different directions (hence the name). "Unlike a traditional ...