Why do I need lash fills?

Lash extensions are semi permanent, meaning that they last until your natural eyelash falls out. Many new clients are confused about why you need to have your lashes filled so often. The answer is pretty straight forward, just like the hair on your head, your eyelashes (and eyebrows) go through a growth cycle.


  • The lash cycle lasts 60-90 days and happens in three phases
  • Anagen- Baby Hairs- The growth phase- lasts 30-45 days, 90% of hairs are in the anagen phase at any given time. As the anagen hair grows, it pushes the catagen hair up and out of the follicle. Lash extensions should not be applied to anagen hairs, as they cannot support the extra weight of a lash extension.
  • Catagen- Teen Hairs – transition phase- lasts 12-21 days. 3% of hairs are in catagen at any time. During this phase, the lash separates from the follicle, which shrinks and attaches to the root of the hair.
  • Telogen- Adult Hairs- resting/falling phase. Lasts about 100 days. 6-7% of hairs are in this phase at any given time.

Since your hairs come in at different times, you will have a percentage of your lashes in every category. Regular lash fills will help you keep your extensions looking full, fluffy, and glamorous.

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