Review (5/5): No Complaints Here
At first I was concerned about the included instructions that suggested dipping in very hot water before first use (maybe even suggested "boiled" to me) and I did see a couple of bristles in the sink after using the first one the first time. I contacted the seller (Sekmet) and they responded quickly saying not boiling, but very hot, and the bristle issue was occasionally a few with initial use. That proved true as I'm still using that first one and it never happened again. I use this one alternating with a couple of other brushes, another soft and my regular medium firm. I don't know from charcoal toothpaste and don't know which toothbrush does what, but I like them all. If I had to pick a favorite, this would win. It is truly soft, even softer than the soft brush a dentist gave me, and the handle is way more excellent than any other's design and grip I've ever used. Also the bristles have yet to show any wear.