Millions of toothpaste tubes are dumped on ground across the world due one-time-use packaging. Engaged players in the industry are using high density polyethylene to make toothpaste tubes ass a part ...

Plastic-based toothpaste tubes have traditionally been hard to recycle, with their flexible layers of mixed materials a thorn in the side of council recycling schemes and diligent recyclers alike.

“The mineral density of the chalky teeth increased by 26 percent. When we used fluoride toothpaste, the mineral density of the chalky teeth increased by 15%,” Amaechi said. Toothpaste ...