2) Hair conditioner
Another product with amazing effects is hair conditioner. You’ll need the juice of 2 lemons, 1 liter of warm water, 50 ml (2 oz) of apple cider vinegar, and 1 cup of hair conditioner. Let your sweater soak for at least 1 hour, then place it into another basin. Pour into it some lukewarm water with 4 tablespoons of conditioner, and 1 squeezed lemon; let the mixture sit for half an hour, finally wring the sweater out well. Stretch it out vertically if you need to make the sweater stretch more, horizontally in order not to make it deform.
