I just purchased the Malibu C Hard Water Wellness products and my scalp is noticeably more comfortable after just one use!!! I absolutely LOVE, LOVE, LOVE that you put gluten-free on the label. Although I do not have DH,  I have Celiac Disease and have always noticed that my skin is extremely sensitive to products containing gluten. Thank you so much! I look forward to trying other Malibu C products, particularly the demineralizing treatment. Thank you!