To ensure that you fully understand the brow lamination process, a pretreatment consultation is necessary. It's a great opportunity to discuss the look you want to achieve with your technician and ask any questions — so come prepared and bring photos if possible.
"A patch test is [also] required if you would like to have an eyebrow tint as part of your treatment," says Piper. It must occur at least 48 hours before your treatment, and if you suffer from a reaction in the form of redness or irritation, unfortunately, you won't be able to get the brow tint.