Unlike color or mild detergent, no enzymes are present, as this would completely destroy wool and silk. The formulation of preservatives is easily changed. Crucial (especially for the care of mulberry silk) is that no re-oiling substances contained. This is unfortunately not described on the website of Perwoll in the item description, which I think is a pity. Because refatting substances while making wool supple, silk but can be dull and unattractive. That's why I have checked with Perwoll and promptly received the answer that exactly these substances is waived - in line with the maintenance of silk!
Fabric care and cleaning effect I rate as satisfactory, but clearly should each be that such a detergent can wash rarely so thoroughly following the withdrawal of enzymes as conventional color detergent. Nevertheless, handling, design, the smell and the fact that back fat end is avoided can, make a very clear recommendation, especially as 6 liters can be purchased at an unbeatable price in the Amazon Sparabo. In addition, can be dispensed with this liquid detergent on special silk detergent because Perwoll almost or just maintains good!
If your silk possesses and want to acquire another wool detergent, you should ensure that 1. no enzymes are present (should always be the case) and 2. No emollients (make silk dull).
Top product: 5 stars!