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" 100% Agreed
Independent Scientific Clinical Study:
and zero harsh abrasion (RDA 45 — gentler than most everyday toothpastes)
Ingredients:
An ultra-fine particle size (less than 0
White Birch® Whitening Duo — Toothpaste + Whitening Powder binchotan " 100% AgreedThe complete binchotan whitening ritual save 10% when you pair them. Our dentist created Whitening Toothpaste and Whitening Powder are both made from Japanese White Birch trees through the binchotan method. Brush with the toothpaste daily and use the powder as your deep whitening boost up to 300% more effective stain removal, with zero hydrogen peroxide, zero sensitivity, and zero harsh abrasion (RDA 45 gentler than most everyday toothpastes). Visibly