“Due to years of smoking, my teeth have become yellow and black, and I have severe bad breath, some of my teeth have been necrotic. It makes me look ugly and I’m even afraid to laugh out loud and talk to people. And I brushed my teeth and nothing helped. I started looking for some products and ways to improve it. I’m so glad I found Teethaid™, I bought 8 bottles, and I saw a noticeable change after the first use. The water colour has turned yellow after I spit it out. There is no doubt about it. It’s effective! And I didn’t feel any discomfort, it smells very refreshing, I like it so much. I continued to use it for 2 weeks and it completely whitened my teeth and got rid of bad breath. After 4 weeks my decayed and broken teeth fell out and by 5 weeks they had new cusps. After 8 weeks of continuous use, my teeth have completed all treatment, all plaque and calculus, caries and bad breath are gone, and the broken teeth have grown back. I am so happy and my teeth look so beautiful. By the way, when I used 2 bottles, my teeth were completely white, and the calculus and bad breath were gone; when I used 4 bottles, my caries were cleaned up; after 8 bottles, I grew a brand new one teeth. Hope this helps you.”