
Biotin
May 8, 2026
Does Biotin Help with Eyelash Growth?
Biotin may support eyelash health through keratin production, but evidence for direct lash growth is limited. Here's what actually affects eyelash growth and what to try.
Shayla Burke is an aspiring writer, avid reader, and loves TV/movies based in Pittsburgh.

Biotin may support eyelash health through keratin production, but evidence for direct lash growth is limited. Here's what actually affects eyelash growth and what to try.

Biotin may prevent hair loss in people with a deficiency or alopecia, but evidence for growing new hair in healthy adults is limited. Here's what the research says.