In 1964, the Trappistine sisters of the Abbey of Our Lady of Nazareth in Brecht started a small soap company. TRAPP. is a line of traditional soap and care products based the abbey’s own recipes. For more than a hundred years their neighbours, the Trappists of Westmalle, have been brewing beer. The Trappist beer shampoo with Westmalle Dubbel is a nourishing shampoo for all types of hair, enriched with the positive elements of the beer.