Method for dispensing a foamed product, wherein gas is supplied to the product (P) via a microfiltration device (15). The invention further provides a product dispensing system, provided with a holder (H) which contains a product (P) to be dispensed, and product discharge means (6) for discharging product coming from the holder (H), wherein the product discharge means (6) are provided with a microfiltration device (15) which is connectable to a fluid supply for supplying gas to the product during product discharge.