Refilling my stock of a known quality laundry detergent. Hoping for a day when the package will comfortably allow to refill the liquid into 1l bottles without making mess. As I was just getting used to plastic packages into cardboard boxes, they disappeared - was more clean to refill from those ones.
The laundry detergent itself is satisfying to use. For removal of extra dirt, I'm using Purenn cleaning powder.