A lash lift is a semi‑permanent beauty treatment that curls your natural eyelashes upward from the root, giving the appearance of longer, fuller, and more defined lashes without adding extensions . It’s often described as a “perm for your lashes” because it uses a chemical solution to reshape the lash structure, similar to how hair perms work.
How It Works
During a lash lift, a technician:
Cleanses the eyelids and lashes.
Applies a silicone shield or curling rod to shape the lashes.
Uses a perming solution (often containing keratin or other eye‑safe ingredients) to break and reorganize the disulfide bonds in the lashes, allowing them to be curled 
Applies a setting solution to lock in the curl.
Optionally, a lash tint may be added to darken lashes for a mascara‑free