Ajona Stomaticum Toothpaste 25 ml

Ajona Stomaticum is a concentrated toothpaste from Dr. Liebe, packaged in a compact 25 ml tube that the maker states is equivalent to roughly five standard-size tubes of ordinary toothpaste. Because the formula is concentrated, only a lentil-sized drop is needed per brushing, which is what stretches a single tube to 150 or more uses — a meaningful weight and bulk saving for multi-day trips where every gram in the wash kit counts. The formula skips fluoride and microplastics and instead relies on antimicrobial essential oils — eucalyptol, thymol and menthol — for its cleaning action, with a relative dentin abrasivity (RDA) of 30, which is on the gentle end of the scale and less abrasive on enamel than most whitening toothpastes. That gentleness, combined with the small format, makes it a practical pick for long trail stretches without resupply, though hikers who prefer fluoride protection should weigh that trade-off before switching.