The pH value of weak acid facial cleanser (how to read the pH value of facial cleanser)

In daily life, many people use weak acid facial cleansers, so what is the pH value of weak acid facial cleansers? At the same time, can weak acid facial cleanser be used for a long time? Today I will give you a detailed introduction!

In daily life, many people use weak acid facial cleansers, so what is the pH value of weak acid facial cleansers? At the same time, can weak acid facial cleanser be used for a long time? Today I will give you a detailed introduction!

First, the pH value of weak acid facial cleanser

First of all, many people will test the pH value of their skin. This test is mainly to verify whether the facial cleanser is close to the pH value of their own skin. When the acidity and alkalinity of the skin are not much different from the acidity and alkalinity of the facial cleanser, it is necessary to use a facial cleanser suitable for your skin type in a targeted manner to moisturize and protect the skin.

Secondly, the pH value of weak-acid facial cleansers is usually less than 7. Generally speaking, the acidity is around 6. The acidity of human skin is basically the same as that of weak-acid facial cleansers. It has a protective effect on human skin and can deeply repair skin damage, making the skin smoother and more delicate.

Second, can weak acid facial cleanser be used for a long time?

Weakly acidic facial cleansers are closer to the acidity and alkalinity of the skin. The relevant national regulations stipulate that the acidity and alkalinity of facial cleansers should be between 4.5-8.5. The acidity and alkalinity of facial cleansers also vary according to the choice of facial cleansers. When the acidity and alkalinity of the skin is between 5.0-5.6 for a long time, you can use weakly acidic facial cleansers for a long time.

Different facial cleansers can be used depending on the acidity and alkalinity of the skin. Because the acidity and alkalinity of different facial cleansers are different, when the acidity and alkalinity of the skin is lower than 6, you can use a weak acid facial cleanser. Weak acid facial cleansers have a strong nourishing effect on this type of skin and can effectively maintain the skin's moisture.