① coffee grounds are placed in an ashtray to remove the odor and make it easier to extinguish the cigarette ash.
② coffee can refresh the mind, the smell of coffee is equivalent to absorbing lemon vitamin C, with whitening effect, people who do not drink coffee can give it a try.
After eating garlic, green onions and other food, ③ can refresh his breath by drinking a cup of coffee.
④ puts coffee grounds in the shoe cabinet to remove the smell.
⑤ coffee grounds are placed in the refrigerator to reduce the smell in the refrigerator.
⑥ drink coffee is a kind of enjoyment, and can relieve stress, relax the mood, but also stimulate gastrointestinal peristalsis, produce laxative effect, so people with constipation can drink coffee at breakfast, 5-10 minutes after drinking coffee will stimulate defecation.
⑦ pot has been used for a long time has the smell of oil, the wet coffee grounds (or tea) in the pot to stir-fry dry, you can remove the smell of oil from the pot.
⑧ coffee powder can be cosmetic: mix the right amount of coffee powder with a little egg yolk and honey and apply it evenly, rinse after half an hour, with whitening effect (such as adding egg white to prevent wrinkle)
