This product works great! I haven't noticed spots on any of my dishes and using it speeds up the drying process. Love the fact that the company doesn't test on animals and that most of their products are vegan. According to their website: "All Ecover products are suitable for Vegans. The only exception is the Camomile and Marigold Washing Up Liquid which contains Milk Whey (for its hand softening properties.) This is a natural by-product of the dairy industry." Hopefully, in their hand wash, they will find an alternative to Milk Whey which is an easily replaceable ingredient. Regardless, the rinse aid is vegan and works great. Ounce for ounce, the price is also really great compared to other products.