Since deciding to switch to homemade toothpaste/toothpowder, I’ve read A LOT on the subject, mostly in the form of blog posts by writers who extol the virtues of adding this or that to the mix. I’m on my third batch in four and a half months — more on that in a minute — as I try to get a recipe nailed down that I like … all the while wondering what my doctor and dentist would think about this whole ordeal.
I mean, I’m an English major, you guys. And I minored in History. Let’s just say science classes were low on the ground. And also, I’m totally in favor of keeping my teeth.
I had my annual physical in August, and on my list of items to discuss with my doctor (whom I love and adore) was zero waste toothpaste.
Tangent: At first she thought I said zero WAIST.
Once we quit laughing over semantics, she said that she thought it was great — that we used to use straight up baking soda before commercial toothpaste came on the market, and it does an effective job. She qualified that by saying she had no idea how my dentist would feel about that assessment, but on her end, brushing with baking soda would be fine.
So then I asked about adding various elements to that baking soda, like bentonite clay, xylitol, essential oils, etc. She just shrugged and said she had no idea if those were medically proven to work or not, but it sounded like maybe those things were added simply to improve the taste (“Because straight baking soda is terrible!”).
So that was encouraging.
On Tuesday afternoon, I had a dentist appointment … because one of my old fillings was cracking my tooth and I had to get a crown. Not cool, teeth. I was sitting in the chair, all numb and kind of cranky about that, telling my dentist (who is just a little too jovial about all procedures) how a coworker thought I was off to get a tiara when I told her I was out for the rest of the day because I needed a crown. (Words, you guys. And also: This is why English is a confusing language.)
I should get tiaras for everyone who has to get a crown! he said, and then paused. Nah, they’d just hit the trash the second everyone left the office.
OOOOH! I yelled, all excited I actually remembered my toothpaste question. So I tell him about my zero waste goals and switching to homemade toothpaste, and he was like, yes! Do it! He’s kind of overly enthusiastic anyway (oh, wait, so am I), but he said he’s a big fan of home remedies — if they work.
So I start rattling off the ingredients I’ve been adding to my various pastes and powders. What about bentonite clay?
That’s just ash. Really, the concern would be that you’re not getting any fluoride.
What about, like, calcium citrate?
That sounds like a waste of perfectly good coconut oil.
So just … baking soda?
Wet your toothbrush and get it good and coated. It’s super abrasive, so your teeth are going to feel really clean.
I guess the moral of this story is that you can add whatever you want to your toothpaste or toothpowder … but keep in mind it’s more for taste and texture, not actual oral hygiene. I will also add that I’ll be on my fourth attempt now as I start using boring ol’ baking soda … with some xylitol to sort of sweeten the deal, mostly just because I have a bunch that I want to use up.
P.S. I am going to again encourage you to not take my word for it on this or any other front, nor that of my doctor and dentist, but to do your own research and talk to your own care providers and come to your own conclusions. There. I feel better.
Next up: Actually, I’m kind of hoping to be inspired this weekend …