Heh, I have no idea where those places are (heard of them but couldn't say where they are).
Might be the water... Google says this:
"Hard water also has detrimental effects on the skin. Since it is difficult for any substance to dissolve in hard water, soap doesn’t lather well, and doesn’t rinse off completely. Residue from the water and the cleansing products clogs the pores, and causes flakey, itchy, dry skin."
So I suppose if you've noticed your soap doesn't lather well then the water there is hard.
Erm try:
Drinking plenty of water
Cutting down of caffeine
Try taking fish oils and evening primrose or starflower oil
"Avoid bar soaps, they strip the oil from the skin. Try either very mild products like baby washes or the body washes formulated with moisturisers."
"The best time to apply any moisturising product is straight after a bath or shower, while the skin is still damp."