Useful Coffee Bean Dregs

Before using the coffee grounds, make sure to dry the moisture-containing coffee grounds! 
If you don't dry it, it can easily get moldy or rotten. 

1. Deodorization. Dehumidification.Air freshener 

Coffee bean scraps have odor-absorbing properties.
Put them in unused baskets, bowls, socks, stockings, gauze, etc. and put them in refrigerators, shoe rack, trash can, vehicles, closets, etc
If you put it in, you can feel the odor or bad smell disappear.
It's not a big effect, but it's also used as a dehumidifier. The fine holes in the coffee bean powder absorb moisture
It's the role of holding it. The extracted coffee bean residue has a unique scent of coffee beans, so even if you leave it in your room,
It refreshes your mood with the subtle smudging coffee scent. 

2. Remove sludge and grease

Sink or washbasin will soon have slippery spots, such as oil stains.
If you put the coffee bean residue in a cotton cloth and rub it, you can remove the old stains without difficulty.
Also, after grilling pork belly or grilling fish, to remove oil stains from frying pan or dishware
I use a lot of kitchen detergent. At this time, if you sprinkle coffee beans and rinse them with hot water, the oil will be removed. 
If there is too much oil in the frying pan, add the coffee bean residue and water, boil it, and wash it. 

3. Eliminate bugs 

If you spray it near the trash can, in a sink, etc., in a place where bugs are likely to form, it will remove the odor and create insects such as ants 
It blocks it to a certain extent. 

4. Nutrients of plants 

There's a lot of protein and minerals left in the coffee grounds.
So if you spread coffee grounds on the plant, it prevents small bugs from forming and not only provides nutrients to the plant 
It also controls moisture, so it plays a sufficient role as culture soil.
However, please note that spraying a large amount can cause mold or prevent the color from fading. 

 

 

5. Exfoliating 

Coffee bean powder has a finely angled shape to remove dead skin cells and cellulite from the skin
It helps. This is because the caffeine component of coffee beans has a slimming effect.
When washing your face or taking a bath, just put the coffee beans in and rub them gently like a massage. 

6.Natural Dyeing Agent 

It is better to use old or uneaten coffee powder than coffee grounds for dyeing.
Put the coffee beans powder in a nonwoven fabric or gauze and let it cool when the coffee thickens
If you put the fabric in and leave it for about 1 to 2 hours, it becomes a natural coffee color.
If you use the dye together, you can see more various dyeing effects. 

7. Polishing agent. Removing scratches from furniture 

Coffee beans have a unique oil component.
If you wrap the coffee bean residue in a cloth and rub it on the floor or furniture, you can see a slight gloss effect.
Also, the household blemishes on coffee-colored and brown furniture are made of thick coffee beans and cotton
If you apply it lightly, you can hide the scratches to some extent. 

9. Rust prevention 

If you rub or put together rusty places such as knives and needles, you can use them for a longer time without rust. 

10. Cooking 

If you spray a small amount of meat or fish for those who have a weak stomach, remove the fishy smell
You can feel the richness of the dish.