Today I started wearing compression pantyhose for my varicose veins, per my OB. The lady who fit me told me to use a free and clear type of detergent. I definitely want to keep these things in good shape (since they were $260 a pair! Thank GOD for insurance coverage!)We currently have All Free and Clear. I know that the manufacturer of my pantyhose (Juzo) makes their own detergent but its expensive. What do you guys use to wash them and have you had any problems?