For an economical and ecological laundry that allows you to prepare its economical and ecological “homemade” detergent. Hypoallergenic and concentrated, these soap flakes dissolve grease and thoroughly clean your laundry. It is pure and recommended for washing clothes and textiles in the machine or by hand. Hand wash: Soap flakes are easy to use for hand washing your fragile laundry: wool, silk, lingerie, baby... Machine wash It is the most economical detergent on the market, because 2 kg of soap in flakes allows you to do 80 washes on average, for a machine weighing 5 kg.