Freezing woolen products is not a new idea, because this method was used by our mothers and grandmothers in the hope of making clothes softer.
However, in the 21st century, there is no reason to consider this method effective and to put sweaters in the freezer.
You will be able to come to this conclusion on your own – as soon as you finish reading this article.
First, let's figure out what effect frost has on wool. Spoiler: there really is an effect, but not at all as expected.
It is worth noting right away that low temperatures do not lead to any changes if the wool is dry. It is a different matter with wet hairs.
When water enters the hair, it fills the space between the squamous (outer) layer and the cortex (that is, the body of the hair), and is also partially absorbed into the cortex.
When exposed to cold, water expands, and thus the structure of the hair is damaged, or, in simple terms, the hair “crashes at the seams.”
Not immediately, but if the freezing and thawing process is repeated several times, the fibers will break.
This means that there will be even more sharp ends, and therefore the item will prick even more.
Earlier we talked about a life hack from “Office Romance” that will help you get rid of a stain left by Coca-Cola.
