SLS-free Toothpaste is free from a chemical called Sodium Lauryl Sulfate (SLS), a powerful detergent commonly used in other cleaning agents we find in the home – shampoos, shower gels ...

There’s also the fact they don’t contain sodium lauryl sulfate ... they’re completely free from all plastic, and you can buy Parla’s Toothpaste tabs as either a month’s supply (62 ...