Diego Casas Beauty Salon is a sort of spa for your hair, with treatments designed to nourish, revive, and relax locks. The salon's premier service is its New Treatment package. Administered before or after coloring, keratin treatments, and other chemical processes, the packages begins with an Olaplex deep conditioner that strengthens hair; these stronger strands are less likely to break under stress from chemical treatments. Next, a nourishing treatment does just that, injecting hair with nutrients better than a shampoo made from Flintstone vitamins. Finally, a blow-dry polishes off the package.

The salon’s other services include cuts, color services, relaxers, and updos. To achieve the best results, its stylists use premium products from brands such as GKhair, Brocato, and Kerasilk. But Diego Casas's menu doesn't end there. Staffers, all of whom have three or more years of experience, also wax away unwanted fuzz, paint nails, whiten teeth, and sculpt bodies through radio-frequency treatments and detox wraps, and among other services.