White Glo Activated Charcoal Teeth Whitening

Have been using once a day for 2mins as per instructions for a week and no difference. I wish I'd researched the science before purchase. This stuff can damage your teeth; it's abrasive and may damage your teeth enamel and reveal the yellow dentin beneath. And it's messy and may stain painted walls, clothes and gets under your fingernails. There is no science that I could find on the net that supports the claim that this stuff whitens teeth. Don't buy, it can damage your teeth permanently.

OMG Charcoal Teeth Whitener – Probably the worst Product Ive ever Purchased packaging is horrendous who ever designed it never opened it If you buy it open it outside If you spill it good luck-- it stains your clothes --your cloths-- your sink -your tiles a huge clean up effort required even your skin avoid this product like the plague they say once you go black you never go back fits this product perfectly its garbage pure and utter garbage Get hold of EUCRYL if you can no stains no residue and lifes a breeze