1, deodorizing:
The loose structure of coffee grounds determines that it will have a strong adsorption force, which can absorb the odor of refrigerators, kitchens, bathrooms, cars and other places. So, just put the sun-dried coffee grounds in a breathable container, or something similar to an adsorption bag, and then put them where the odor needs to be removed.
2. Fertilizer:
Coffee grounds are rich in nutrients needed by plants such as nitrogen, phosphorus and potassium, so they can be used as a natural organic fertilizer to promote the growth of vegetables and plants.
We can collect unused coffee grounds and scatter them in flowerpots or gardens if necessary, or we can mix coffee grounds with water and water plants.
3. Insect repellent and bacteriostatic agent:
Because of the smell, coffee grounds also have certain insect repellent and antibacterial effects. It can prevent the invasion of pests such as ants, cockroaches and flies. Sprinkle coffee grounds where pests appear, or wrap them in gauze and hang them in places where pests need to be prevented. It can also play a very good anthelmintic and bacteriostatic effect.
4. Beauty:
Coffee grounds contain caffeine and a variety of antioxidants, so it can improve skin blood circulation, remove keratin and blackheads, and fade dark circles and fine lines.
Therefore, coffee grounds can be mixed with honey, olive oil and so on. Make facial mask, and then use it when taking a bath or washing your face, so as to achieve the effect of beauty beauty.
However, if it is special skin, please consult a doctor before use!
5, clean:
Coffee grounds actually have a good decontamination and deoiling effect. So it can be used to clean pots and pans, faucets, sinks and other kitchen utensils.
You can apply coffee grounds directly to the place to be cleaned, or wipe them with a wet cloth.
6, ashtray filler:
If someone smokes at home, you can pour coffee grounds into the ashtray. This can reduce the smoke flying and the smell of smoke, and also effectively absorb the smell of smoke to the maximum extent, so that other people in the family can avoid second-hand smoke.
7. dye your hair:
Coffee grounds can add some dark color to hair, especially for people with dark hair or brown hair. You can mix coffee grounds and shampoo to wash your hair, or boil coffee grounds and water and rinse your hair after cooling.
Some people also say that coffee grounds have the function of maintaining hair. After mixing coffee grounds with water in proportion, soaking hair in coffee grounds solution for a period of time can maintain hair.
In addition to the above common uses, coffee grounds have many uses. Therefore, after coffee beans are ground, don't discard coffee grounds at will and reuse them, which can improve your quality of life and protect environmental resources in many small places.