HSCG How-To: Measuring the Alkalinity of Soap

Kevin Dunn teaches how to measure the alkalinity of soap so that you can be sure your product is safe and gentle for your customers. Need more inspiration? Check out the HSCG How-To Library: https://www.soapguild.org/how-to/ Pick up Kevin Dunn's book, Scientific Soapmaking, here: https://www.soapguild.org/cart/books/... Don't forget to subscribe to our channel to get notifications when we post new content!