After the XXL holidays, word of mouth worked and there were lines of 5 kilometers at the border. Prices can be up to three times cheaper than in Argentina and there are people who come and return in the same day.
The supply of outlets has grown in Quilicura (Santiago de Chile), and in Viña del Mar and Valparaíso, on the Pacific coast. There are 2x1 and discounts of 50 and 70% on the shelves of supermarkets and stores.