Neutral soap is not really neutral, but its alkali content is low, ranging from 0. 1 to 0.25%. It is also a mild and weakly alkaline soap, called neutral soap, also called soft soap. All kinds of soaps, medicated soaps and nutritional soaps belong to soft soaps.
The main component of soap is R-CO2Na (sodium stearate (C 17H35COONa)), in which R groups are generally different and are various hydrocarbon groups. R- is a hydrophobic group and carboxyl is a hydrophilic group. In hard water, soap forms curd-like substances and fatty acid salts with Ca2+ and Mg2+. , also known as "calcium soap", has become a useless scale remover. Adding softener to hard water can remove hard water ions and make soap work. The medicated soap is mainly added with some disinfectants. Soap adds essence. Crystal soap has a strong degreasing power because it contains alkali.
What brand of soap is neutral?
There is no absolute neutrality, but Dove's soap can be said to be the mildest, closer to neutrality, containing amino acids and not hurting the panel. Very good!
What soap is neutral?
Sulfur in Shanghai is strongly alkaline.
Yumeijing's children's fresh milk is good, and so are adults. They all contain fresh milk, which is mild in nature and not * * *. Among them, children's milk has applied for a national patent, so you can try it.
What brands of neutral soap are there?
Dove cucumber with moisturizing effect is beautiful and moist ~
I've been using it recently ~ at first ~ because I thought it was good after reading the advertisement. The foreign teachers I met later said it was really good ~ They agreed with this brand very much ~ When I use soap in China supermarket, I always go to Dove to buy it.
It's ok to buy it and try it ~ it's not very dry ~ the moisturizing effect is better ~ and unlike other soaps, washing your face for a long time will make your skin yellow, which is a real neutral feature ~ and it won't clog your pores ~
But you should pay attention to one thing ~ my panel is dry ~ generally, it doesn't cause painful acne ~ but it often causes some small acne that doesn't hurt or itch, such as some pores are blocked ~ so it's not bad after use.
So I suggest you use other functions of Dove soap, such as deep cleaning, plus skin care products with certain hydrating effect, which should be good ~ ~ Oh, and it should be more correct to choose according to your age ... _
Oh ~ that's about the same as me. Oh, a little allergic to dry panels, right?
Then try Dove ~ I've been using it very well recently, that is, some people will turn a little yellow after using fatty things ~ You should add whitening, hydrating and moisturizing, which should be about the same ~ You should mainly replenish water, not too oily, and then you can continue to use your facial cleanser after using it, or try Yuli's whitening facial cleanser, even if it is concentrated, it's not too expensive ~ It's more suitable for our age.
And ~ ~ ~ If you love that kind of acne, you'd better not touch your face all the time, otherwise it will be easier to get up ~ Because it may be a sensitive panel ~ Haha, it may be quite similar to me ~
What are the more neutral soaps on the market?
Hello, there are instructions on the outer packaging of soap. Please look carefully when you buy it.
Which kinds of fatty soaps belong to neutral soaps?
Neutral soap is not really neutral.
Neutral soap is not really neutral, but its alkali content is low, ranging from 0. 1 to 0.25%. It is also a mild and weakly alkaline soap, which is called neutral soap, such as dove soap (according to the test results of Consumer Report, No.1 168, the pH value is 7.5).
In order to obtain truly neutral soap, the ratio of oil to alkali must be "accurately calculated" and the saponification reaction must be "completely reacted"; If there is an alkali solution that has not completely reacted, the soap is still alkaline.
You won't know until you read the instructions when you buy it!
What are the 40 points of neutral soap on the market?
Neutral pigeon baby
Neutral lux soap
These are well-known brands that everyone is familiar with.
There are many miscellaneous brands, I hope you can choose carefully.
What are acidic and neutral soaps?
Biosoft weak acid refreshing cleanser pH 5-6 acidity.
The old bath fragrance of Olay is about PH5 acidity.
Revlon green tea eye gel pH 5-6 acidity
Blue Moon hand sanitizer PH5 is about acidic.
The fresh juice of Zhaogui Aloe is acidic at about PH6.
The weak acidic cleansing gel PH5 of Meidi Kose is about acidic.
An An recovers quickly and is acidic, with a pH of about 5.
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DOVE
DHC olive oil cleansing soap
NUSKIN USA, like New Skin facial cleanser, has a series of products that are weakly acidic, super easy to use and a little expensive.
* * * What neutral soaps are there?
You can't wash your face with soap. If the alkalinity is too high, it will cause imbalance between water and oil in the panel and make it peel off. Choose a neutral facial cleanser!