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SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
SUMMER SALE UP TO 50% OFF + GIFTS
The Routine
There is no learning curve. If you can brush your teeth you already know how to use this — the only new step is the dip.
Run it under the tap and tap off the excess. Damp, not dripping — the powder needs something to cling to.
Press the damp bristles straight into the jar, or lift a small scoop with the dry spatula and tap it over the brush.
Two minutes as usual. It foams far less than paste — that is the point, there is no detergent in it.
The Formula
No fluoride, no parabens, no sulfates, no glycerin, no charcoal, no carrageenan, no artificial flavour. What is left has to actually do something — so here is what each part is for.
The rebuilder
The same mineral your enamel is made of, at two particle sizes. The fine grade settles into micro-defects on the surface; the larger grade adds bulk mineral back. This is the ingredient doing the remineralising.
The polish
Finely ground natural pearl — calcium carbonate plus trace minerals. Hard enough to lift surface stain, soft enough not to scratch. It is also where the name comes from.
The scrub
The mild abrasive that does the mechanical work: lifts film, removes stain, and drops acidity in the mouth while it does it.
The calcium source
Unusually bioavailable calcium with trace minerals attached. Feeds the same remineralising process from a second direction.
The bacteria problem
Sweeteners that oral bacteria cannot metabolise. Streptococcus mutans — the strain behind most decay — starves on them. Erythritol outperforms xylitol here in head-to-head studies.
The pH lever
Neutralises the acid that erodes enamel between meals, and does gentle whitening work on the way past.
The sponge
Binds bacteria, toxins and debris so they rinse away rather than resettle. Adds a light polishing action and its own mineral content.
The freshness
Genuinely antimicrobial oils rather than flavouring. Mastic in particular has a long record against oral bacteria.
The buffer
Himalayan, Alaea and Celtic salts. Replenish trace minerals, buffer pH, and support the gum tissue itself.
1.1 oz jar · 2.5″ × 2.5″ × 2″ · one year shelf life
The Comparison
| Feature | Pearl Powder | Others |
|---|---|---|
| Remineralises teeth | ||
| Fluoride free | ||
| No harsh additives | ||
| Naturally whitens | ||
| Non-abrasive polish | ||
| Synthetic-free flavour | ||
| No foam, no detergent |
“Others” means conventional fluoride toothpaste and the charcoal or clay powders sold alongside it. Individual products vary — check the label on whatever you are using now.
The Receipts
Oral care is full of assertions nobody sources. Here is the literature behind each active ingredient, so you can check it rather than trust us.
Enamel remineralisation & mild abrasion
Zero et al., Caries Research, 2003 · Liang et al., Minerals, 2022 · Cantore et al., Clinical Oral Investigations, 2003
Reduces plaque, S. mutans and caries risk
Runnel et al., Journal of Pediatric Dentistry, 2013 · De Cock et al., Journal of Dental Research, 2013 · De Cock, Journal of Dental Research, 2018
Prevents caries, lowers S. mutans, reduces plaque
Cochrane Review, 2015 · Söderling et al., BMC Microbiology, 2020 · Mäkinen et al., International Dental Journal, 2005
Neutralises acids, freshens breath, reduces plaque
Amaechi et al., Journal of Oral Rehabilitation, 2006 · Addy et al., Journal of Clinical Periodontology, 2004 · Addy & Moran, Journal of Clinical Dentistry, 2007
Replenishes enamel minerals, increases microhardness
Zhao et al., Applied Sciences, 2024 · Pan et al., Journal of Dentistry, 2021 · Liu et al., Journal of Dental Science, 2022
High calcium bioavailability; strengthens enamel
Singh et al., Journal of Conservative Dentistry, 2020 · Araújo et al., Brazilian Dental Journal, 2019 · Chen et al., Acta Odontologica Scandinavica, 2021
Absorbs bacteria and toxins; gentle polishing
Zhang et al., Applied Clay Science, 2018 · Pochapski et al., Materials Science & Engineering C, 2019 · Müller et al., Toxins, 2020
Repairs enamel, reduces sensitivity, prevents decay
Najibfard, Chedjieu, Ramalingam & Amaechi · Schlagenhauf, Kunzelmann, Hannig et al. · Amaechi, AbdulAzees, Alshareif et al.
Antimicrobial & breath freshening
Cox et al., Phytotherapy Research, 2010 · Dorman & Deans, Journal of Applied Microbiology, 2000 · Baser et al., Letters in Applied Microbiology, 2007
Mineral replenishment, pH buffering, gum support
Amaechi et al., Caries Research, 2011 · Reynolds et al., Journal of Dentistry, 2013 · Cross et al., Journal of Periodontology, 2014
No direct oral-health trials — related mechanisms only
Safe et al., Cancer Prevention Research, 2015 · Lohr et al., IJMS, 2016 · Tilton et al., Journal of Applied Microbiology, 2018 · DIM vs S. mutans, Antibiotics, 2023
Citations describe research on the individual ingredients, not on this finished product. Pearl Powder is a cosmetic oral care product, not a medicine, and does not replace treatment your dentist has recommended.
Questions
It is a dry mineral powder rather than a wet paste, built on calcium carbonate, nano and micro hydroxyapatite, bentonite clay and micro pearl. No fluoride, parabens, glycerin or artificial flavour. Use it instead of your paste, or sprinkle it over your paste for a more thorough clean.
It supports enamel remineralisation and helps reduce plaque buildup. It freshens breath and gently lifts surface stain. The xylitol and erythritol in it are there because oral bacteria cannot feed on them.
Twice daily, morning and evening, as your main clean — or sprinkled onto your existing paste if you would rather ease into it.
Probably, for about a week. It barely foams, because there is no detergent in it. Most people read foam as "clean", so the first few brushes feel like nothing is happening — then the smooth-teeth feeling takes over and paste starts to feel slimy by comparison.
1.1 oz, roughly 2.5″ × 2.5″ × 2″. Shelf life is one year from production. Keep the spatula dry — moisture in the jar makes the powder clump.
