Do clear 'brow glue' gels really hold all day?

Reviewers are split. Verified-purchase reviewers and many subreddit users say NYX The Brow Glue and e.l.f. Brow Lift deliver strong, soap-brow-style hold, while others on the same threads report flaking or hold that fades within a few hours, especially on coarse or curly brow hairs. Application technique and brow type matter a lot.