Young K.
Disappointing Lack of Transparency About Active Ingredient
I reached out to Boka to ask what percentage of nano-hydroxyapatite (nHA) is in their toothpaste—the main active ingredient they promote. They refused to disclose even a range, citing "proprietary reasons," and instead gave a vague, corporate response full of regulatory buzzwords. Other reputable brands are transparent about their concentrations (e.g., 10% or more), so the refusal here is concerning. If you care about effectiveness and honesty in marketing, I would recommend looking at brands that clearly state what you're actually paying for.
