Read the care label fully first. Then remove any obvious residue with absorbent paper towels, to get rid of any odour. Or you could sponge with one part white vinegar to three parts water. Don’t use this treatment on acetate/triacetate fabrics.
Persil Biological Persil Bio – Persil’s ‘ no need to pre-treat ’ bio formulation – available in powder and Gel Tablet formats – tackles the toughest stains first time round, making pre-treating and re-washing on hundreds of every