Yes, Estée Lauder has a recycling program called "Back to M·A·C" that allows customers to return empty makeup containers to their stores. This program accepts not only Estée Lauder products but also containers from other brands under the Estée Lauder umbrella, such as M·A·C, Bobbi Brown, and Origins. By participating in this program, customers can help reduce waste and contribute to a more sustainable beauty industry.