Mouthwash with Himalayan pink salt

I often suffer from frequent mouth inflammation. I heard that gargling relieves the symptoms, so I tried many different products. However, they were so strong that they hurt enough to make my cheeks tingle, so I stopped even considering gargling. But ever since I happened to try Pink Salt Gargling, I only use this product. It was hard to find in supermarkets, so I bought it online. It smells nice and isn't too strong, so I am very satisfied with this product.