A lash lift lasts six to eight weeks on average. The total duration depends entirely on your natural eyelash growth cycle, as individual lashes naturally shed and replace themselves over a two-month period.
As your lifted lashes shed naturally, new straight lashes grow in their place, causing the curl to gradually soften over time. To ensure your lash lift lasts as long as possible, avoid water, steam, sweat, eye makeup, and oil-based skincare products for 24 hours post-treatment. Conditioning your lashes daily with a castor oil or peptide serum also keeps lifted lashes hydrated, flexible, and strong throughout their entire natural cycle. Most clients schedule their maintenance appointments every seven weeks to keep their natural lashes looking continuously lifted and defined. Following proper post-treatment care instructions will help preserve your natural lash lift throughout its full lifecycle.