ZZ Herbal Cleansing Milk 5.7oz

I've been using Annemarie Borlind's ZZ Sensitive Cleansing Milk since 1995, when I found it in a small herbalist shop in College Park, MD. My skin has been blemishand problem-free this whole time. I'm 42 years old, but have people telling me all the time that I look like I'm in my 20s.

Unfortunately, the herb shop in MD closed, Whole Foods is no longer carrying this product, and I can't get my local herb shop to carry it. I've been used to paying approximately $20 for the 5.07 oz size, and to pay almost $31 on Amazon.com is going to force me to switch to a similar, lower-cost item. If the price + shipping lowers, I'll buy it again!