Thanks both of you. The first link was better than the second one Babs. But it doesn't really explain What can be done about them to reduce the size aside from washing your face.
Is there any special treatment that can be helpful?
There are specific treatments that help reduce the appearence of open/enlarged pores.
Iontopheresis,galvanic facials are electrical treatments carried out in a salon will help.It alters the skins pH levels and de clogs the pores.Its far more effective than home help but needs to be carried out over a course of time.
You would need to have your skin assessed to see what your specific skin type is and what course of action is required by a qualified therapist.
Different skin types need different products(obvioulsly) to help combat open/enlarged pores.Products containing Retinol serum are excellent for all skin types with open pores though.
The crucial thing is once you have your salon treatment to make sure you exfoliate regularly(not too much though,as this will create an adverse effect)I would suggest twice a week)Make sure that you always tone your skin after cleansing to remove any creams left on the skin.This prevents an oily residue building up which then causes the problem of open pores.
Clinique do a pore minimiser as I'm sure a lot of other brands do but in all honesty these work more on the basis of illusion rather than cure.
Being honest here once the pores have been stretched its near on impossible to get them back to how they were but improvements can definately be made and prevention of further enlarged pores is better than cure.HTH