What is the use of coffee grounds?

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There are five main functions of coffee grounds:

1. Plant nourishment. Coffee grounds contain the nutrients needed for plant growth, so pour it into the flowerpot, which not only acts as fertilizer, but also has no peculiar smell. If you circle the root of the plant, you can also achieve the goal of not attracting insects.

two。 Deodorization and deodorization. Coffee grounds have the ability to absorb odors, so they are good helpers for deodorization. Coffee grounds can be put in a small plate and put in the toilet to remove the smell; it can also be sewn in a cloth bag and stuffed into the shoe cabinet, which can not only serve as an aromatic agent, but also play a role in dehumidification, if put in the shoes, the deodorization effect is more obvious. In addition, putting coffee grounds in the refrigerator can avoid the smell of food; put it in the corner of the room to absorb the smell and prevent insects from invading; laying it in an ashtray can remove the stench of smoke and make it easier to extinguish cigarette butts; stir-fry the wet coffee grounds in the pan until dry, you can remove the smell from the pot.

3. Clean your hands. After drying the coffee grounds, put them into silk stockings, which can be used to polish the wooden floor to achieve the effect of waxing; you can also wrap the coffee grounds in old silk stockings and sew a layer of flower cloth on the outside, which can be used as a needle to prevent the sewing needle from rusting.

4. Cosmetology. Massage with boiled coffee can not only make the skin smooth, but also have the effect of skin tightening and beauty.

5. Refreshing and refreshing. Using coffee grounds as pillow fillers has a calming effect and can improve sleep quality.