Zen Principle Hardwood Activated Charcoal Powder 100 Percent from USA Trees. All Natural. Whitens Teeth, Rejuvenates Skin and Hair, Supports Better Digestion, 8 oz.

Great product I will definitely recommend to anyone.

This product used to whiten teeth and worked instantly. After just one use, I could see a significant difference. I bought this instead of strips because I wanted to address my molars. After one use, the difference was remarkable. While it may not be “perfect,” I’m confident that I’ll continue to see results with more uses. I highly recommend this product for anyone looking to whiten their teeth quickly, painlessly, and affordably.

*to any 1st timers: set up your work space and CAREFULLY open your package, taking care to slowly spoon out the needed amount into your funnel/bottle/jar/cup* This stuff really works, I am astonished! This brand is excellent quality & has neatly packaged this fine powdery charcoal. There is foil double seal packaging that protects the product and keeps moisture out. I greatly appreciated the pdf book of uses that came with the purchase as well, it has been so helpful as a reference. As noted by the seller, just message them and they email the book to you immediately after purchase. Yes, i saw some reviewers complaints about the mess but, as with any fine powdery substance you must take care opening the package and using this dark powder as it will darken any surface- don't use on/near carpet! However, this fine powder is well worth the effort taking care to slowly get it out of the package for ENDLESS uses!! 1) your hair (I just added a bit into my shampoo bottle and Voila! Your hair is so soft & you'll have healthier follicles after your regular washing and conditioning. 2) Whitening teeth 3) Gardening - spreading light bit over top of soil mound on potted plants 4) Houseplants - mixing small amount into water bottle and spritzing base of plants 5) Face scrub - mix with baking soda, let dry .and rinse 6) Face mask 7) antacid - mix 1tsp with 8oz water and drink, follow with straight water (8 oz). I haven't baked with it yet but hope to try soon. This has started me on an incredible journey of discovery learning all benefits and uses of charcoal and other natural resources. I will continue to use this product, this brand, as a part of my daily regimen. Re: the previous reviewers complaints of the mess, I put a 'PSA' at the top of my review, lol, so maybe more people will open carefully use and still enjoy this awesome product

As others have noted, the powder is EXTREMELY FINE. It will come flying out of the package when you open it, and it will get all over things. This is an inconvenience, but doesn't detract from the quality of the product; in fact, it's critical to the quality. If I'm going to be brushing my teeth with charcoal, I want it to be very fine. It's barely gritty at all. But the packaging, though I'm sure it keeps costs and shipping down, IS inconvenient. So here are a couple of tips: When you receive the package, stand it up and shake the product down. Let it settle for a good long while. Assemble two pint-size jars with lids (for the 8 ounce bag of charcoal). Carefully cut the top of the bag open (there's no way you're going to keep dipping into this bag of flying black powder, so sacrifice the bag). On an easy-wipe surface, decant the charcoal powder slowly and carefully into the two jars. I used a wide-mouth funnel. Close the jars up. It's much easier and neater to dip your toothbrush into a wide-mouth jar than into this bag. Some powder will scatter. Wipe it up with a microfiber cloth and some grease-cutting spray like Windex or 409. When you brush your teeth with this EXTREMELY FINE blacker-than-black powder, you will get black tongue and black gums. Mere water-rinsing doesn't make it go away. So I've been pre-brushing with the charcoal, then re-brushing with toothpaste or baking soda, which helps carry away the charcoal. I've read that charcoal shouldn't be used every day on teeth, so this is a once-a-week thing for me, and really not much trouble. I get a nice fresh mouth (I'm on a Very Low Carb diet and get "keto-breath") and super clean teeth. This 8 ounce bag of charcoal will last for years.

Really good product.

meets all my needs for activated charcoal