Dry skin is usually dry to the touch, sometimes flakey,
tight, may be itchy and rough. Sometimes redness is a key sign.
Oily skin is the opposite. Its moist to the touch.
If you have oily skin you are probably prone to pimples
and black heads. Also, you will appear to have a ''shine''
and feel 'slick' or 'greasy'.
Normal skin is a combination of the two.
Its not too dry and not too greasy, with little to no break outs.
Hope this helps, good luck!
Benjaporn027