I Just Learned You Should Look For This Number On Toothpaste Packs To Avoid Decay

First, I found out I was flossing wrong. Then I learned I’d misunderstood some pretty fundamental rules about using mouthwash. And now, the NHS has taught me that I don’t know how to read a toothpaste packet properly. If you’re anything like me, you look at the shiny displays on the shelf and try to find whichever product best suits your need, whether that’s tooth whitening, improving gum health or settling sensitive gnashers. I’d always assumed that the levels of fluoride, which helps to prevent cavities by strengthening our tooth enamel, were equal across most toothpaste brands unless they specified otherwise.But not all options are created equal, it seems.How much fluoride should my toothpaste have?The NHS says that though it’s important to pick a brand with “the right concentration of fluoride”, not all of them pack the same plaque-fighting punch. The health service advises we check the packaging to find a product which contains at least 1,350 parts per million (ppm) fluoride.It adds that children don’t need to have special toothpaste – if they’re over the age of three, you should look for toothpaste with 1,350 to 1,500ppm fluoride (meaning you should be able to use the same product).If they’re three years old and under with no tooth decay, kids can use a lower-strength toothpaste, but the NHS says it should be at least 1,000ppm fluoride.The amount of toothpaste matters more at that age: kids under three should be given a smear of toothpaste; while from three to six years old, a pea-sized amount is recommended.Do I need more fluoride if my teeth are cavity-prone?Some people who are more likely to develop cavities are given high-fluoride toothpaste, which can have as much as 5,000ppm fluoride. But this is often only prescribed for a couple of months, and it shouldn’t be shared with people who haven’t been told to use it by a doctor or dentist. That’s because the higher levels of fluoride aren’t suitable for everyone and can sometimes cause reactions.Speak to a professional if you’re worried about tooth decay – but otherwise, sticking to at least 1,350ppm toothpaste is a helpful rule.Related...The 1 Extra Step Your Flossing Routine Is MissingThis Is The Surprising Reason Why Your Mouth Burns When You Use MouthwashWhy You Should NEVER Use Mouthwash After Brushing

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