Nudge 10% Nano Hydroxyapatite Toothpaste, Rod-Shaped nHA for Maximum Enamel Contact, Natural Whitening, Fluoride Free & SLS Free, Natural Mint, 4.5 oz

Customers find this toothpaste effective, with one noting it's the best for enamel restoration, and they appreciate its minty flavor and fresh mouth feel. The product receives positive feedback for its sensitivity-reducing properties and value for money. The ingredients and appearance receive mixed reviews - while some praise the natural ingredients and pleasing tube design, others report issues with missing hydroxyapatite and a non-clear green color. The foaming properties also get mixed reactions, with some finding it foams better than expected while others note excessive foam production.