This Review Title is It's O.K., but....... and the content is: I've had psoriasis for about 30 years.  I used the Ionil -T products for years at the suggestion of my dermatologist, and they worked well.  I went to this plain shampoo (no conditioner) as the price started going up, and used it for a long time.  Then, when the price on this stuff doubled in 12 months, I started looking around, and found this deal on Amazon for two 16-oz. bottles of the Beta-Tar gel shampoo [[ASIN:B001ET7798 Betatar Gel Shampoo, Dandruff Shampoo, 16 Ounce Bottle (Pack of 2)]] for less money than one bottle of the Ionil-T.  It's twice the strength (2% coal tar) and lathers a WHOLE lot better than the Ionil-T ever did.  I've been using the Beta-Tar product for about a year now, and I am very pleased with the results for my scalp psoriasis.  Check out my review at the product site..There are other information for this review, one is This reviewer did not purchase it and the other is 9 people think this review is helpful.