Lash Lab is a lash and brow studio at 68B Monarch Avenue in Hillcrest, on Auckland's North Shore. It offers eyelash extensions from classic sets to mega-volume sets, lash lifts, InLei lash filler, brow lamination, brow henna and tinting, and dermaplaning. Cosmetic tattooing and training in lash extensions are also offered. Sets use silk, mink and cashmere lashes, and treatments take between one and two hours. The lash lift is painless and takes around 45 minutes to an hour. Sophie, the lash technician, began lash work in 2020 and trained with the previous owner's senior technician. Bookings are made on the website, and enquiries by message.