Extensions capillaires

Extensions add length or volume to existing hair. If you're covering thinning at the crown or part instead, see toppers.

Tape-in extensions attach in sections and are faster to apply; keratin-tip extensions are fused strand by strand for a less visible, longer-wearing result that usually needs a stylist to fit and remove.

This varies by method and by how fast your own hair grows out from the attachment point; check your product's own page for its typical wear time.

Any extension method adds some weight and tension, so proper fitting, spacing and removal matter. If you're unsure, have a stylist apply and remove them.