What is the best amino acid facial cleanser? What skin type is this facial cleanser suitable for?

What is amino acid facial cleanser?

Whenever we talk about skin care, we have to mention the importance of washing your face. No matter how lazy you are, you still have to wash your face! Teacher Liu Yan has shared with you about cleansing before. Here is the first step in exquisite skin care: how to wash your face scientifically and correctly!

As soap-based cleansers are no longer recommended, people have begun to embrace the mild amino acid facial cleansers. Although people say every day that they want to use amino acid facial cleansers, in fact, many people still have only a vague understanding of amino acid facial cleansers. There are also many counterfeits on the market that are indistinguishable from the real ones and confuse people. So, as long as it contains amino acids, it is a so-called amino acid facial cleanser? If you want to understand this question, follow Teacher Liu Yan to learn about it!

Amino acid cleansers refer to cleansing products that contain amino acid surfactants. Please note the following two points about amino acid surfactants: not all amino acid cleansing products contain the word "amino acid" in the ingredient list. The real amino acid surfactant is called XX acyl XX amino acid XX, without the word "base" in the middle. Remember this formula!

▲Amino acid surfactants are weakly acidic. Usually, the pH of a facial cleanser with a pure amino acid system will never exceed 6. It is generally around 5.5, which is close to the pH of human skin.

▲Amino acid cleanser will soften when the temperature is above 40 degrees, but it does not affect the quality of the product. A facial cleanser or other skin care product made with truly good amino acid surfactants has little odor or irritation.

Amino acid facial cleanser not only has good cleaning power, but is also very mild and has very low irritation, so it can be used safely on sensitive skin and acne-prone skin. In addition, amino acid facial cleansers contain moisturizers, which can lock in skin moisture while removing dirt, effectively control the skin's water and oil balance, and reduce oil secretion. Therefore, it is suitable for both oily skin and dry skin.

Many products have amino acids written on their packaging, but they may not actually be amino acid cleansers. Many businesses use soap base + amino acid surfactants. If the ingredient list contains fatty acids (lauric acid, myristic acid, stearic acid, etc.) + alkalis (sodium hydroxide, potassium hydroxide, etc.), and these two items are relatively early in the ingredient list, then it is not a pure amino acid surfactant product.

In addition, because the cost of amino acids is relatively high, in order to control costs, many manufacturers have begun to produce shoddy products, passing inferior products off as good ones, or even passing off fake products as the real ones, resulting in the appearance of many products of varying quality on the market. If you want to buy a genuine amino acid facial cleanser, you must learn how to distinguish the real thing from the fake.