Severely dry skin does cause skin irritation

Severely dry skin does cause skin irritation

For example, if our skin is dry and dehydrated for a long time, it can be clearly observed under the microscope that keratinocytes will shrink, the connections between skin cells will be broken, and some very, very small wounds will be produced on the surface of the skin, because of the surface layer of the skin. There are no nerve endings, so you can't feel the tingling sensation in the skin under the condition of lack of water. But when the skin comes into contact with the irritating ingredients in skin care products, these ingredients will penetrate the dermis of our skin along the skin wound, and touch our nerve endings, so we can feel the tingling very obviously~ research The reason is that the skin becomes more and more sensitive due to unhealthy skin caused by long-term lack of water and excessive dryness. Therefore, in this case, we must do a good job of moisturizing and replenishing the skin. Only when the skin is maintained in a state of water and oil balance, can the basic metabolism of the skin be improved, so that the keratinocytes are filled, and the skin looks full and shiny! When the skin's stratum corneum is restored to health, it will help us better absorb nutrients while helping to resist external stimuli. Therefore, daily moisturizing and hydrating work is very necessary~~~~

so recommend to take a  collagen  facial mask every 2 days.