One capsule. 1st time stain removal with advanced fabric protection against oily stains*, wash after wash. Persil Professional Bio Capsules are powered by NANO-POWER™ patented technology and a highly efficient enzyme-based formula that helps stop dirt from settling back onto fabrics during the wash. These capsules repel oily stains* — including cooking, sesame and olive oil. Ultra-concentrated and fast-dissolving, each capsule helps boost the fabric's whiteness, removes malodour and delivers outstanding results even in quick and cold washes. The professional choice for hotels and restaurants. *on oily stains like cooking oil, sesame oil and olive oil on polyester fabrics