I first shared a post for homemade foaming hand wash back in ’09 and I still make and use it all the time. However, I’ve recently come across a great tip that makes it an even better product. I still use one part liquid castile soap (Dr. Bronner’s unscented baby-mild) and 5 parts water, but I also now add a good squirt of pure vegetable glycerin. The glycerin has wonderful moisturizing properties and will help to leave your hands smooth and soft instead of feeling dry. I also still add essential oils for extra cleaning power and a delightful smell and voilà! my homemade foam handwash is ready to use.