Brow lamination is a semi-permanent beauty treatment that straightens and sets eyebrow hairs to create a fuller, more defined look. It's also known as an eyebrow perm, brow sculpt, or brow lift. The procedure involves using a chemical solution to soften the hair follicles, then brushing the hairs upward and setting them in place with a special mixture. The result is smooth, shiny brows that look like they've been brushed up with a spoolie and set with gel.