Normal skin has an even tone and a soft smooth texture, no visible pores or blemishes, and no greasy patches or flaky areas.
Normal skin has a balanced oil and water content. Feels smooth and velvety. The colour of the skin glows below the translucent surface. Normal skin definitely needs care if it is to last.
What you need to follow as a rule is regular cleansing, toning and moisturizing with the correct homecare products to prevent moisture loss and protect against UV rays.