If your skin is very dry up in the winter, you should switch the primer moisture formula to achieve a natural look and makes a primer is not too thick. What is the uniform skin tone, not to conceal the true skin.
If your skin is very dry in the winter. You should replace your primer formulated to moisturize. To get the look that makes it natural and not too thick undercoat thing to do is toning the skin. No skin-true
If your skin more dry in winter, you should change the foundation formula moisture to get Luke naturally, and make the foundation. Not too thick, what should do is to adjust the color to uniform, not conceal the real skin