What is the best way to wash laundry, and what is the cleanest to wash?

1 Newly bought cotton vests and undershirts, soaked in boiling water before wearing, can be wear-resistant and do not fade.

2 Jeans are easy to fade when washed, soak them in cold concentrated salt water for about 2 hours before washing, and then wash them with soap to not fade easily.

3 To wash clothes that are easy to fade, you can first soak the clothes in salt water for about 30 minutes, then wash them with water, and then wash them according to the general washing method. This will prevent the color of the garment from fading, especially if it is black or red.

4. The sweater is easy to fade when washing, if you soak the sweater with herbal tea for 10 minutes, and then wash it according to the general washing method, after washing by this method, the sweater can not only be washed clean, but also will not fade, but also prolong the wearing life.

5 Colored clothing will fade due to improper washing, which will affect its appearance. Most dyes dissolve easily in water; In the humid state, the dye is also easy to fade under the action of sunlight; If the dye and fiber texture are not firmly combined, the color will fade when washed. Therefore, in order to make the clothes not fade, in addition to paying attention not to soak in hot water, soapy water, alkaline water for a long time when washing, and do not scrub with a washboard or brush, you can put some salt in the water when washing, and then rinse it with water, which is also a good way to prevent the clothes from fading.

When washing clothes of color, it is easy to fade, and sometimes it will be impregnated with other clothes, how to prevent and reduce fading.

To wash, add some salt to the water and soak the garment for a few minutes before washing it with soap or laundry detergent. If you wash high-end clothes, you can add a small amount of alum to the water.

Pickling method. When washing clothes made of dark or other colored fabrics, add a few drops of vinegar to the water.

When the color of the clothes fades due to sweat impregnation, you can dilute oxalic acid with water to a concentration of 2%, scrub with a toothbrush dipped in liquid, and then rinse 2-3 times to recolor.

It is also possible to restore the original color of clothes that have changed color over time. For example, when the blue satin turns lilac over time, it can be soaked in borax solution for 1 hour to restore the original color.

If it is hand washing, it is best to soak the clothes in water first, and put in an appropriate amount of laundry detergent, be sure to choose a good one, such as Tide, I think a good laundry detergent is the key. As for how long it takes, I don't have much experience with the so-called scientific soak time of 8 to 15 minutes, and I've soaked my clothes for a day or two, and I haven't found it hard to wash.

Hello, laundry detergent for general hand washing, laundry detergent for machine washing, soap for stains that are difficult to remove!

The connoisseur [He Guangning] will answer for you. If mine is helpful to you, please be prompt! Your recognition is the biggest motivation for me to answer the questions! Thank you!

In the case of a washing machine, I use laundry detergent, hand washing or soap.

First of all, let's talk about the ingredients one by one, and then talk about which one is good and which one is not.

Soap powder is an upgraded product of soap, which is the product of saponification of natural oils, which is essentially no different from soap, except that it is a block and a powder. The main chemical ingredient is fatty acid sodium, which is called soap base in the industry.

Laundry detergent is a multi-component mixture, the main components are petrochemical synthesis of sodium alkylbenzene horizontate and other surfactants, plus alkali agents, anti-redeposition agents, brighteners, fillers, proteases and other components.

If you only look at the word "natural", soap powder caters to the trend of returning to nature and advocating green in the 21st century. So, this is also a sales gimmick for soap powder merchants, and it is the most important gimmick. Otherwise, how many people still use an old piece of soap, a traditional cleaning product that was used more than a century ago?

Although the raw materials of soap powder come from natural oils, not all of them are vegetable oils, and a certain amount of animal oil is also needed, otherwise, the soap base is soft and difficult to form. Moreover, this animal oil is really not necessarily refined with fresh plate oil......, this mystery, merchants are naturally reluctant to reveal!

The biggest disadvantage of soap powder is not whether it still contains animal oil, but that it is not resistant to hard water! Natural water quality is hard water containing calcium and magnesium ions, and after sodium fatty acid encounters hard water, it will generate water-insoluble fatty acid calcium and magnesium fatty acids, resulting in precipitation and white spots of soap stain that pollute dark clothes.

Although the resistance of sodium alkylbenzene transverse acid in laundry detergent is not very good, a large amount of water softener is mixed in laundry detergent to make up for this defect. In addition, sodium alkylbenzene yokoate has far better detergency than soap and soap powder.

Knowing the characteristics and ingredients of each of the above, I think you will be able to draw conclusions yourself. Of course, whether a product is good or bad is relative. For example, sometimes we use a washing machine to wash clothes, and we are worried that too much foam will easily overflow and will not be easy to bleach.

1. It is recommended to use high-quality laundry detergent for laundry cleaning, which has deep cleaning and can quickly and effectively remove stains; High-concentration liquid formula, more economical and efficient; Low viscosity and instant solubility, low foam and easy bleaching; The color of the protective clothing does not hurt the hands; Naturally fragrant; It does not contain phosphorus, aluminum, safety and environmental protection, etc., it is recommended that you use bright white and brightening laundry detergent, hand washing special laundry detergent, etc. Posture upright.

2. In daily life, if the general clothes are not stained, you can pour the laundry detergent into the basin to dilute it, soak the clothes for 20 minutes and wash them normally.

3. If there are local stains on general clothes, the following cleaning methods can be used: when the clothes are dry, apply the original solution of laundry detergent for hand washing to the stains, completely cover the stains, let it stand for 5 minutes (you can scrub gently), and add laundry detergent for regular washing.