How to use shampoo and conditioner?

This article comes from: Baidu Know Daily

A foreign netizen said on the Internet: "After 7 days of experiments, we found that changing the shampoo order, using conditioner first and then shampooing, not only will the hair become fluffy, but also the hair volume will increase."

Hair health is the biggest headache for urbanites in recent years. As far as hair cleaning is concerned, most people will use shampoo first and then conditioner. However, recently, the WeChat circle rumored that "changing shampoo order" subverted the traditional concept. A foreign netizen claimed: "After 7 days of experiments, we found that changing the shampoo order, using conditioner first and then shampooing, not only will the hair become fluffy, but also the hair volume will increase." This quickly detonated the network. Some netizens agreed after trying; Some netizens also objected: "After the reverse order, I feel that I can't wash it clean." So, are the rumors on the Internet true?

It's just a psychological effect

The picture shows the effect of the "hair care first and then shampoo experiment" widely circulated on the Internet.

Recently, CCTV reporters found that many netizens exchanged this new method of "upside down" shampoo in major forums and Weibo. After 7 days' experiment, the experiencer claimed that the new shampooing sequence of "conditioner first, then shampoo" can make hair soft and fluffy and look thick. To this end, the reporter also conducted experiments.

After the reporter's experience, it was found that after using shampoo and conditioner first, because the conditioner could not be completely washed off, the weight of the residual conditioner would make the hair droop and the hair would become obedient. After reversing the order, it is a bit uncomfortable to apply conditioner directly to dirty hair, and it feels unclean. However, after using shampoo, the hair is nourished by the conditioner and becomes smooth and shiny, but it is dry. The reporter's hair is thin and soft, so although the use order of shampoo and conditioner has been changed, there is basically no obvious change. The effect of describing "natural fluffy" on the Internet may just be psychological.

In addition, the reporter also saw in many supermarkets that the instructions for the use of conditioner products are marked "Use after shampooing".

"The conditioner is usually used after washing the hair." Ms Chen told reporters that she also saw this Weibo, but she didn't try. "Conditioner is to protect the hair. If you use it first, it will definitely not play a protective role. Just like we use skin care products, we use cleansing products first and then other maintenance products. " Ms. Chen said.

Barber: It depends on the quality of the hair.

Recently, CCTV reporters interviewed barbers in Chengdu, Guangzhou and Nanjing. Almost all hairdressers say, "Generally speaking, use shampoo first, then use conditioner."

So, the correct shampooing sequence is to use shampoo first and then conditioner, or conditioner first and then shampoo? CCTV reporters interviewed barbers in Chengdu, Guangzhou and Nanjing. Almost all hairdressers say, "In general, use shampoo first, then use conditioner."

Xiangzi is a partner, director and hairdresser of a hairdressing shop in Nanjing. Engaged in hairdressing industry/kloc-more than 0/5 years. He said: "Whether to use shampoo or conditioner first depends on the quality of hair, and there is no fixed order. Under normal circumstances, shampoo is used first, but sometimes guests' hair is very dry, so they will use conditioner to raise their hair first, and then use shampoo. However, Xiangzi stressed, "Anyway, after washing their hair with shampoo, they usually give the conditioner to customers. "

Mr. Zhang, the chief stylist of Yijia Modeling in Gaoshengqiao South Street, Chengdu, said that the order of shampooing should be based on the quality of hair. "Some people are badly damaged, their hair is dry, and washing their hair is easy to knot. In this case, we will apply conditioner to the ends of the hair first, and then wash it with shampoo after a few minutes. This will keep it soft and not knotted after washing. " Mr. Zhang said.

Experts say: Take good care of your hair after washing your hair and use conditioner.

Xu Hongbo, vice president of Zhejiang Beauty & Hairdressing Industry Association, said: "Different hair needs different nursing methods. Generally speaking, we suggest washing your hair to remove dirt before curing. Everyone's hair quality is different. You can try different toiletries and find the one that suits you best. "

A few days ago, a chief physician of the Department of Dermatology of the Second People's Hospital of Guangdong Province told the reporter that it is unscientific to use conditioner first and then shampoo, no matter from the composition or nursing effect of shampoo products. The director said: "The hair scales will close under acidic conditions and open under alkaline conditions. When it is closed, the hair will look soft and smooth. Shampoo and conditioner use this principle. Alkaline shampoo can clean hair by opening hair scales, but protein in hair is easily destroyed in alkaline environment. So after washing your hair, neutralize it with acidic conditioner to make the hair scales close and the hair look more supple. "

"To get the best protective effect, we must first choose the right shampoo." The director said that people's scalp is weakly acidic, and it is recommended that people with dry hair choose weakly acidic shampoo; People with severely damaged and dry hair are prone to knot when washing their hair. You can use conditioner to make your hair smoother and avoid knotting. However, to play the role of hair care, you still need to use conditioner again after shampooing.

Xu Hongbo, vice president of Zhejiang Hairdressing and Beauty Industry Association, said in an interview: "Different hair qualities need different nursing methods. Generally speaking, we suggest washing your hair to remove dirt before curing. Everyone's hair quality is different. You can try different toiletries and find the one that suits you best. "

It may be added that the rumor is false.

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