skin types
Beautiful and healthy skin is the dream of every woman. Only by understanding our own skin type can we take targeted care of our skin and find the best skincare routine for ourselves. So what does tr
The stratum corneum is the outermost layer of the skin. It acts as a protective barrier and helps to prevent the invasion of microorganisms and bacteria. However, with age or exposure to external fac
Human skin can generally be classified into three types: neutral skin, oily skin, and dry skin. Neutral skin is tight, of moderate thickness, smooth, soft, and elastic, making it a good ski
Human skin is basically divided into three types: neutral skin, oily skin, and dry skin. Neutral skin is tight, moderate in thickness, smooth and soft, and elastic. It is considered a