We can clearly see that the antibacterial agent contained in it is citric acid, which is extracted from lemon and also belongs to a kind of fruit acid. So what effect does citric acid have on our skin? It is usually used as a natural preservative. Its main function is to speed up the renewal of our skin keratin, which can help our skin remove melanin, shrink pores, dissolve blackheads and so on. It can also help us brighten skin tone, treat acne and correct dark spots and fine lines. In addition, it also contains sodium citrate, which is a Ph regulator. Citric acid is added to general skin care products, which is mainly used to adjust the pH value of cosmetics, and also plays an antioxidant and antiseptic role. Because the ph value of our normal skin is weakly acidic, the ph value of cosmetics and skin care products is very important. Adding ph regulator is helpful to adjust the pH value of the product. Even so, it cannot hide the fact that it is alkaline soap. Let's take a look at its ph value and the results measured in the state of adding water.
Shufujia soap is made into rich foam by adding water, and then the ph value is measured.
We can clearly see that the ph values obtained by the two experiments are between 8 and 9, which is alkaline ~
This soap can be used to wash hands at ordinary times. Don't get acne as spread on the Internet. Washing your face with this soap may have a certain antibacterial effect on acne caused by bacteria, but washing your face for a long time will make your face dry or even chapped. Be careful! Because I have sensitive dry skin, I heard from my friends that Shu Fu Jia smells good. I went to the supermarket to buy a bath and wash my hands, but I still feel particularly dry after washing my hands, which may be related to my personal skin quality. Later, I stopped using it, and now I am using Naichio's Xiao Nai jiaozi Black Ginseng Mite Soap, which is pure amino acid soap, contains no soap base, is weakly acidic, and is more suitable for healthy skin, and is not dry or tight after washing. It can be used not only for washing face, but also for bathing.