Why can expired milk shine shoes

Expired milk can be used for skin care is Cleopatra, who likes to bathe with fresh milk, and found that expired sour milk is smoother and finer after bathing. In fact, the reason why these spoiled milk can be used for skin care is mainly because of the lactic acid in expired milk, which has a moisturizing effect. The second is the fat in milk, the skin care effect of full-fat milk is better than that of skim milk, the difference is in the amount of fat, but the lactic acid bacteria produced by expired milk will not be affected by the fat content.

Expired milk can also be used to compress the face, and a bottle of expired milk poured into the bathtub may be less effective after being diluted, so it is recommended to apply it to the whole body first, wait 5 to 1 minutes before soaking in the bathtub, so that the effect is better. Lactic acid bacteria do not cause urinary tract infections, so there is no need to worry.

As for whether soaking in milk powder also has the same effect, experts say that after the ingredients of milk powder are dried, they cannot maintain freshness, and there are fewer lactic acid bacteria, and the effect of skin care is not as strong as that of fresh milk.

However, it should be noted that if the expired milk has already clumped, do not use it, because lactic acid will not clump, and it is milk protein that will clump, which has no effect on exfoliation or moisturizing. In addition to this, there are many other effects of expired milk:

Wipe the leather shoes——— first use a brush to brush off the dirt on the upper, and then use gauze to evenly apply the expired sour milk on the upper, and wipe it with a dry cloth after drying, the upper can be as bright as new, and can also prevent the leather surface from drying out.

Wipe the floor——— dilute the expired sour milk with water, then sprinkle it on the floor and wipe it with a mop, so that the floor can be as bright as new.

Remove ink from clothes – Wash your clothes with clean water and then pour in expired sour milk and gently scrub them to remove ink from your clothes.

Watering flowers——— If expired milk already has a distinct sour and rancid taste, it can be used to water the flowers. To prevent the bad taste from spreading, you can dig a small pit in the middle of the flower soil and bury the milk in it.

Wipe leather furniture——— If the expired milk has a small amount of precipitation, but the smell has not changed, it can be used to wipe the leather furniture to restore its shine and repair small cracks.

From a personal point of view, it should be like this to give us a psychological feeling that will not be wasted, and it is exactly that.

Waste utilization, hehe......

The psychology of the two is different

Expired milk is able to polish shoes because of the lactic acid in milk. When milk goes bad, the lactic acid in it breaks down to produce lactic acid bacteria, which convert to lactic acid and make the milk more sour. And it is this acidic nucleus substance that can play a role in wiping the surface of the leather.

In addition to lactic acid, milk also contains substances such as fat and protein. These ingredients also play a protective role when wiping the surface of the leather, leaving it soft and smooth.

However, it should be noted that expired milk has gone bad and its quality is no longer reliable. Therefore, before wiping the leather with expired milk, it is important to wash and disinfect it to avoid damage to the leather or affect human health.

If you need better protection and cleaning of your leather goods, it is recommended to choose professional care products. There are many products on the market to choose from, such as leather cleaners and maintenance creams for different materials and uses. In the daily use of Suiqing, it is also necessary to pay attention to the correct maintenance and cleaning of leather goods to avoid excessive wear and pollution.

Although expired milk can be used to polish shoes, there are still certain risks and inconveniences associated with using this method. It is recommended that you choose professional products for care to guarantee the quality and longevity of leather goods. In daily life, pay attention to the correct use and maintenance of various items, in order to make them more durable and beautiful.

Expired milk can be used to polish shoesReason: Expired milk contains lactic acid, which has a super decontamination ability, in addition, it also has a moisturizing and repairing effect.

Regular use of milk to maintain leather shoes can effectively prolong the wearing life of leather shoes.

Uses of expired milk:

1. Ferment and water the flowers. The first use of milk after expiration is that it can be used to water flowers. However, if you use expired milk directly to water the flowers, the flowers and plants cannot absorb the nutrients in the milk.

The correct way to water the milk is to ferment the expired milk, which can be exposed to the sun, and when the milk is thick and spoiled, it can be used to water the flowers.

2. Repair cracks. Expired milk can be used to repair small cracks in porcelain, the milk and porcelain are boiled together, and when heated, the protein in the milk reacts with certain substances in the porcelain, and finally the small cracks on the porcelain will be filled.

3. Be a hand cream. Mix expired milk with honey, oats, etc., and then wipe the palms evenly, and stick to it for good results.

4. Wash clothes. Soak stained garments in expired milk overnight and wash them again.

Leather shoes should be wiped with shoe wax, shoe polish is also OK, do not rub with other things, there is a kind of nude skin, shoe powder should be used, others are not.

Yes, very good practice.

Polishing shoes with expired milk, the effect is really magical, and people who wear leather shoes will use it, which is very practical.

Expired milk can be used to polish shoes, leather clothes, leather bags, and has a maintenance effect on leather, as well as expired skin care products.

Yes, you can't use it often, it will make the shoes too slippery.

To tell you a secret, in fact, you can also wipe it if it has not expired.