Users report generally positive experiences when combining this toothpaste with other supplements for handling mouth ulcers. Many individuals noted that switching to this product, which contains natural ingredients and lacks harsh chemicals, helped reduce the occurrence of mouth ulcers significantly. For instance, one user shared that after changing from a traditional Japanese toothpaste to this one, they no longer experienced mouth ulcers at all, attributing the change to the gentler formula Read Review. Additionally, another user specifically mentioned that using xylitol-based toothpaste has saved them from considerable pain related to ulcers, highlighting its effectiveness in providing relief Read Review.
However, some feedback indicates caution when combining this toothpaste with others, particularly products containing surfactants like sodium coco-sulfate, which users found potentially irritating Read Review. One user experienced negative effects, like swelling and pain in the gums, leading to an ulcer, suggesting that while the toothpaste may be more tolerant for some, it could still provoke issues under certain conditions Read Review. Therefore, while many users endorse the product for ulcer relief, they recommend careful consideration of ingredient interactions.