This is the best Persil so far, the color one is great, but this one is the best even in cold water. The Persil you can buy around the US is not the same, so buy this if you want the real deal. You also don't have to use much, a 1/4 cup is all it takes for regular loads.

Great soap and doesn't add fragrance to the clothes. I prefer to just have a clean smell and not flowers etc. Clothes come out clean. I use 2 tablespoons in my front load and have been quite happy.

gets clothes clean. Use less powder per load.

This is the only product I use in my Miele front load washer. I like that it's low-suds and requires only 1/4 cup for a full load. I have never been disappointed with its performance. What else could one ask for?

So much has been written about this product there are only a few things to add:

1. This is the genuine thing, made and imported from Germany. The box is written in German. I've used the U.S. made product (which is made by Unilever/Dial) and there is a difference.

2. My skin is sensitive to certain things they put in laundry detergents. I can hardly use any commonly available name brand, even baby soaps, without issues. I don't know the reason but I don't have any problems when I use Persil Megaperls. This is my first order of this product and it is now on my regular shopping list.

3. I follow Persil's suggestion and only use a tablespoon or two, so a box lasts for a very long time and my clothes come out as clean as if I use a cup of my old detergent.

For me, this is a 5-star product.