Sanjin Watermelon Frost Spray (3g) (1 Bottle)

I’ve had those canker sore for about 40 years. I’ve tried every remedy under the sun. Is Watermelon Frost a miracle remedy? No, but what it does, with constant use throughout the day is one, it deadens pain, two it hastens healing. Don’t take my word, a university study has proven it speeds healing.

I have been using this spray for years to cure my sore throat, infected wounds and blisters/sores in my mouth and tongue. It's very effective!

I had given myself a nice sized canker sore, when I was excitedly chomping on my food too quickly-the typical hydrogen peroxide and salt water rinses were only giving temporary relief but not seeming to quicken the healing process. I asked a friend and she told me about this remedy, from when she was a kid in Hong Kong. I was pretty hesitant when she told me about it but surprised and amused that of course, someone on Amazon was selling it. Aside from the shock of the price for what it was and the warnings from her that it was not a spray but a powder..I bought it with a 50/50 hope that it would work. Luckily I had the heads up to not actually expect a spray but it was comical to read the Amazon reviews by surprised users of the powder. I had also been warned that like many medicinal things, it would not taste good. With those warnings, I went ahead and used the stuff as directed and waited to see the results. I will say that it honestly kind of reminded me of the smell of mold. After some research into some other Chinese medicinal products, I wouldn't be surprised if it was a type of mold that was allowed to grow on a watermelon. I also wouldn't be surprised that it would be an effective medication since we get a lot of drugs and natural remedies from the garden or food. Think penicillin right? I'm happy to say that after 3 applications it was speeding up the healing process. How do I know? Well, I ended up biting a spot near the prior canker sore and it was threatening to grow and connect the 2 sores into one mega sore and I caught it in time. I started applying the watermelon frost to the new sore and old and watched it heal up nicely a lot faster. After those had healed, a week later I did the same thing and bit the same spot...got the tell tale blister spot and knew that it would pop and be a canker sore...sure enough it did but because I started applying the watermelon frost powder as soon as I saw the blister...it literally was gone in 2-3 days. It never reached the gaping open sore look that hurt like crazy. So aside from the color, the fact that it says spray and isn't, looks and smells like green mold--the stuff works wonders. I haven't gotten any more canker sores but I'm glad that a little powder goes a long way so I should be good for a long while. Just remember to apply it as soon as you notice a canker sore coming in and apply it regularly.

This is an amazing product! Works like magic. It says it may take up to three days but for me, it relieved my canker sores and all the pain I had in one day if not less. I highly recommend this product.

Good product. My gums are better

Product does absolutely nothing. Didn't heal my canker sore - made no difference whatsoever. Also tastes terrible. The name 'Watermelon Frost' is horribly misleading.

My only disappointment is that I didn’t but this sooner! I bit my inner lip on a Sunday and by Tuesday morning I had a painful canker sore with little relief. I ordered for same day delivery and used a ‘spray’ of this powder that night. The applicator is a little bottle that you squeeze and a puff of powder sprays out, very simple to use just make sure it’s upright. I went to bed and the next morning I already had less inflammation and was able to eat and drink comfortably. I’m still healing but at a significantly quicker rate than using oragel or numbing sprays. As for taste, it’s very earthy in my opinion but otherwise inoffensive. An extra refill of powder also came with the packaging which is a great value as you only use a tiny amount with each application. This of the type of product I’ll always keep stocked in my medicine cabinet for life!

I was desperate to try anything on, then, my 2 week large canker sore. I saw reviews on this product and decided to buy it. I placed it on every night before bed and it took 4 nights for it to completely go away. I tried everything (kanka, salt/warm water rinse, oragel mouthwash rinse, manuka honey = all of which stung every time) and THIS was the only thing that helped me and I saw progress just after the first use. With each day, the canker sore looked smaller and less painful. At first, it was a bit intimidating putting it on because I thought it would sting (like putting salt) because it's a black powder but it actually did not sting at all. Possible slight tenderness when applying because you're touching the sore but within a minute of applying you feel a cooling sensation & no pain. Taste = it's powder and reminded me of (green tea) matcha powder. Other things that I did that I liked was using G.U.M Canker-X pain relief gel (also from amazon) that I applied throughout the day and it didn't sting going on. I took Vitamin B12 every day to help with healing as well. This will now be my go to & will recommend to everyone needing relief from awful canker sores. Arrived quickly from seller.