No More Skin Irritations We are almost finished our first bottle of Silk Balance, we cannot say enough about the job it does for our spa. No more chemical balancing testing, no more itchy skin just total enjoyment of our crystal clear spa. All of our friends with spa’s are impressed with our results and will be using Silk Balance too. Thank-you again for developing such a great and easy product to use. Michael & Linda Thomas Murrieta, California.