Which is better, seamless hair extension or feather hair extension?

Traceless hair extension is a relatively new hair extension technology, which is characterized by small hair extension points and natural hair extension lines, and it is not easy to be detected after hair extension. The receiving point of seamless hair extension is to sew one's hair and hair extension bundle together through special tools, so the receiving point is relatively small and not easy to be found.

Feather hair extension is a traditional hair extension technology, which is characterized by large hair extension points and obvious hair extension lines. The hair extension points are fixed together by spiral rings or other metal clips, so the hair extension points are relatively large and easy to find.