Beauty Instinct is a nail salon at Shop 32/277 Te Irirangi Drive in Flat Bush, Auckland, holding a 4.5 Google rating, with more information on its website, beautyinstinct.co.nz.
A good nail salon is judged less on the range of polish colours than on hygiene and honesty: tools sterilised between clients, fresh files and buffers, and a technician who will tell you when a nail isn't healthy enough to work on. It helps to know what you're booking, too — gel wears for two to three weeks but needs proper soaking off rather than picking, which peels the natural nail, while acrylic suits longer shapes but asks more of the nail underneath. Regulars tend to settle on one technician who learns their shape and preferences, so it pays to find someone whose work you trust and book ahead.
Set among the shops on Te Irirangi Drive, Beauty Instinct gives Flat Bush a well-rated local option for keeping nails in good shape.