Guy & Co's team of beauticians overhauls outmoded outer appearances with an aesthetically driven menu of services for hair and skin. Hydei Childs, the salon's skincare expert, wields Dermalogica products in a private treatment room during classic and luxe facials such as the caviar collagen mask. Out in the salon, scissors-wielding stylists reimagine manes with haircuts, coloring treatments, and upright cowlick extensions, or aestheticians soften epidermal expanses with facials and waxing sessions. Botanical products from Moroccanoil and Aveda help staffers accomplish beauty-boosting feats and are also available for purchase à la carte. Sandy hues wash over the salon's tranquil interior, where walls of ornately wrought mirrors allow patrons to view their freshly shorn hairdos.