The disadvantages of weak acid facial cleansers (what brand of facial cleansers is acidic)

In daily life, many people use weak acid facial cleansers. So what are the disadvantages of weak acid facial cleansers for the human body? Which one is better, a weakly acidic facial cleanser or an alkaline facial cleanser?

In daily life, many people use weak acid facial cleansers. So what are the disadvantages of weak acid facial cleansers for the human body? Which one is better, a weakly acidic facial cleanser or an alkaline facial cleanser?

First, the disadvantages of weak acid facial cleansers

First of all, the cleaning ability of weak acid facial cleansers mainly relies on surfactants, but surfactants are very difficult to rinse completely, so they are easy to remain on the skin. In addition, surfactants also contain water-clearing substances, which not only absorb moisture in the air, but also absorb moisture in the skin, thus causing serious moisture loss in the skin.

Secondly, a weak acid environment is more likely to cause bacteria to grow, so weak acid facial cleansers contain certain preservatives. The content of preservatives must be greater than that of weak alkaline facial cleansers. Preservatives mean chemical ingredients. Since weak alkaline facial cleansers have stronger cleaning ability, the skin needs more force to restore the protective layer, but it is more conducive to maintaining skin elasticity.

Second, which is better, a weak acid facial cleanser or a weak alkaline facial cleanser?

Weakly acidic facial cleansers are milder in nature, and are therefore more suitable for people with dry, mixed, and sensitive skin. However, weakly alkaline facial cleansers have a stronger cleansing power, and are therefore suitable for oily skin with excessive oil secretion. When choosing a facial cleanser for your own use, you must pay attention to the acidity and alkalinity of the facial cleanser and the acidity and alkalinity of your own skin.

There are many things to consider when purchasing and using facial cleansers. If the skin is not cleaned in time, dirt will clog the pores. It is difficult to choose the right cleansing product for yourself from the wide variety of cleansing products on the market. Some people do not clean their skin thoroughly, which has a great impact on their skin and may even cause acne all over their face.