99% of people don’t know this ingenious trick: saving money

This detail is particularly annoying because whether it is glass, plastic or tin, the oily residue that remains on top makes it difficult to use the product. Don’t worry, today’s trick reveals exactly how to avoid this.

Let’s take a cotton pad of the kind used to remove make-up, fold it in half and then in half again, then cut the central edge. We should now have obtained the shape of a donut, therefore a hole in the center.

Now all we have to do is insert the cotton pad around the spout of the oil bottle, so that if any residue were to leak out, the absorbent material it is made of would capture it, leaving the bottle always dry and ready for use.