You can use the microwave method but it's iffy. I have tried the bread method--put a piece of bread in the container; close it overnight; works for hardened brown sugar. But it didn't work for malted milk powder. So, just blitz it in a food processor, using the metal blade. Works like a charm!
You can try breaking up the hardened laundry powder with a spoon or fork, then transferring it to an airtight container with a few dampened paper towels or a damp sponge. Seal the container and let it sit for a day or two to allow the powder to absorb moisture and soften.
Brown sugar becomes hard due to the moisture in it evaporating over time. To soften it, you can place a damp paper towel or a slice of bread in the container with the sugar and seal it tightly for a day or two. The moisture from the towel or bread will help soften the sugar.
To soften hard fondant, you can microwave it for a few seconds or knead it with a small amount of vegetable shortening.
Put dry rice in with it. The rice will absorb any excess moisture and keep hard granules from forming in your garlic powder.
How to soften a new hard leather sofa?
To soften cured epoxy, you can try using heat to gently warm the hardened epoxy. Be cautious not to overheat or burn the epoxy. Alternatively, using a solvent like acetone or isopropyl alcohol may help to soften and dissolve the epoxy.
Plaster of Paris is a powder that hardens when mixed with water due to a chemical reaction that forms gypsum crystals. When it is soaked in water again, the crystals break down, returning it to a soft state. This process is called rehydration.
pour water into it
To soften hard brown sugar, place a slice of bread or a damp paper towel in the container with the sugar and seal it overnight. The moisture will help soften the sugar.
You can soften hard water for plants by using methods such as adding vinegar or citric acid to the water, using a water softener, or collecting rainwater for watering your plants.
To soften hard and clumped brown sugar, place a damp paper towel or a slice of bread in the container with the sugar and seal it tightly. Let it sit for a few hours or overnight to absorb the moisture and soften the sugar.
Keep it in an airtight container in the freezer until you want it.