An old toothbrush that you were about to throw away can become your main assistant in the house.
For example, use it to clean bathroom tiles - the bristles will penetrate even the narrowest seams.
Or remove dirt from your keyboard without disassembling it. But that's just the beginning.

Apply the paste to the brush and polish your silverware – it will shine like new.
And if you mix soda with water until it becomes a paste and brush the sole of the iron, it will glide again without stains.
Another life hack is to use a brush to comb your eyebrows. Apply a drop of castor oil and gently smooth the hairs. They will become thicker in a month.
Or clean your comb from hair: run the brush over the teeth - the hairs will wrap around it, and you can easily remove them.
But that's not all! You can clean jewelry with a toothbrush.
Apply a drop of dishwashing liquid to the bristles and gently run over the chains and rings. Even the most stubborn dirt will disappear.
And also, use it to remove pilling from clothes. Run a dry brush over your sweater and it will look like new.
The secret is to store the brush not in the bathroom, but in a toolbox.
You can use it to clean shoes, remove dust from ventilation, or even paint small parts in the house.
For example, touch up chips in furniture by carefully applying paint with a bristle brush.