{"translated":"羥基磷灰石牙膏 - 活性碳 - 無氟"} Note: The source says "Fluoride" which in the context of toothpaste typically means "Fluoride-free" (as it's a

My dentist kept nagging me about enamel, so the hydroxyapatite in this formula was the selling point for me. It foams up nicely and rinses clean, and my teeth feel smooth for hours after brushing.

The charcoal blend leaves my mouth feeling deeply clean without that harsh, chalky aftertaste I've had from other natural toothpastes. Three weeks in and my teeth feel noticeably smoother, plus the erythritol keeps the flavor from going bitter.

My dentist suggested hydroxyapatite for enamel, so I was glad to find it paired with charcoal and fluoride in one tube. Six weeks in, my teeth feel smoother and my morning breath is noticeably better, which is a win for me.