LUSTRE PEARL POWDER
Levigated Japanese Seawater Pearl | Skin, Teeth & Supplement
Most pearl powders are made from mass farmed freshwater pearls. Lustre is not. We source exclusively from Japanese saltwater pearls, cultivated in the open ocean where nacre builds slowly and densely. Our pearls are then levigated, a traditional water milling process that produces an ultra fine powder with no grittiness. The result is 100% pure pearl powder, naturally rich in calcium, conchiolin and over 30 trace minerals, with no fillers, synthetics or preservatives of any kind.
100% Saltwater Pearl Powder Single Source Origin
INTERNALLY
Drink: Add half a teaspoon to water, warm lemon juice, orange juice, or a smoothie for a bioavailable mineral boost.
Timing: Take with meals or 1 to 2 hours after breakfast to enhance absorption. Pearl powder absorbs best in an acidic environment so pairing with citrus is ideal.
Oral Care: Sprinkle a small amount onto a damp toothbrush or blend with any Weluxia remineralising tooth powders to supercharge your enamel routine.
EXTERNALLY
Face and Skin: Mix a pinch into your moisturiser, serum, or a few drops of rose water. Apply in gentle circular motions to cleansed skin. Use as a mask for 10 minutes then rinse, or blend in as part of your daily glow routine.
Body: Mix with body oil or lotion and massage onto skin to support smoothness and radiance.
60g | Approximately 30 uses | Suggested use: 1/2 tsp (2g) daily
Description
What is pearl powder?
Pearl powder is a finely ground powder made from whole saltwater or freshwater pearls, valued for over 1,600 years in Traditional Chinese Medicine and in skincare around the world. Known in Chinese as Zhen Zhu Fen, it is used as a daily food supplement, a natural skincare ingredient and a gentle tooth polish.
Weluxia Pearl Powder is single origin, made from Japanese saltwater pearls (Pinctada sp.), levigated by hand in water to an average particle size of 1 to 1.3 microns. It is food grade, has one single ingredient, and contains no fillers, carriers, anti caking agents or preservatives. Each 60g jar holds about 30 daily servings and is packed in the UK.
What is pearl powder made of?
- Calcium carbonate (aragonite): the mineral that makes up most of a pearl's nacre, making pearl powder a natural source of calcium.
- Conchiolin: the natural protein that binds the layers of nacre together.
- Amino acids: including glycine, proline and hydroxyproline, 18 in total.
- Trace minerals: more than 30, including magnesium, zinc and selenium.
Our pearl powder is 100% levigated Japanese saltwater pearl. Nothing is added and nothing is extracted.
Pearl powder benefits and uses
For skin and beauty
- A bright, even complexion: pearl has been used in Chinese beauty rituals since the Northern Song Dynasty to bring radiance to the skin. Laboratory research has also looked at how conchiolin interacts with tyrosinase, the enzyme involved in skin pigmentation.
- A soft, luminous finish: the ultra fine levigated powder works as a natural mineral setting powder and subtle highlighter.
- Gentle polishing: with a Mohs hardness of 3 to 3.5, pearl is far softer than silica, so it polishes skin without harsh abrasion.
For teeth
- Natural source of calcium: calcium is needed for the maintenance of normal teeth and bones.
- Surface stain removal: gently lifts staining from coffee, tea and tannins through soft mechanical polishing, with no bleaching agents.
- Gentle on enamel: with a Mohs hardness of 3 to 3.5, pearl is softer than tooth enamel (around 5) and far softer than silica (7), making it suitable for daily brushing alongside a remineralising tooth powder.
For calm and evening rituals
- A traditional Shen tonic: in Traditional Chinese Medicine, pearl powder is classified as a Shen tonic, traditionally taken in the evening to calm the spirit and support restful sleep.
How to take pearl powder
As a daily supplement
Pearl powder is a hard mineral, so it needs an acidic environment to dissolve. Stir half a teaspoon (about 2g) once a day into warm lemon water or water with a little diluted apple cider vinegar, or take it with a meal. Avoid milky drinks, which make it harder for the mineral to dissolve.
For teeth
Add a small pinch to a dry toothbrush and brush gently for two minutes, or blend with one of our remineralising tooth powders.
For skin
Blend with honey, aloe vera or a facial oil to make a mask, leave for 10 to 15 minutes and rinse. You can also dust it lightly over moisturiser as a luminous finishing powder.
What is Zhen Zhu Fen?
Zhen Zhu Fen (珍珠粉) is the traditional Chinese name for pearl powder, recorded in classical Chinese pharmacy texts for over 1,600 years. The name translates as precious pearl powder. In Traditional Chinese Medicine it is classified as a Shen tonic, used to calm the spirit, support restful sleep and brighten the complexion. The classical preparation is shui fei fa, the water flying method, which is levigation. Genuine Zhen Zhu Fen is levigated, food grade and made from whole pearl nacre, not hydrolysed or chemically processed.
What is the difference between saltwater and freshwater pearl powder?
Most pearl powder sold in the UK and US is made from freshwater pearls farmed in lakes and rivers, mainly in China. A single freshwater mussel can produce up to 50 pearls at once, which keeps supply high and cost low. That is why freshwater pearl is the industry default.
Saltwater pearls grow in oysters in the open ocean, building their nacre slowly over one to two years in mineral rich seawater. Japanese saltwater pearl oysters, cultivated in protected coastal waters, produce one pearl at a time. The result is denser nacre, with more conchiolin and a richer trace mineral profile per gram.
What does levigated pearl powder mean?
Levigation is the traditional water grinding method used in classical Chinese pharmacy. Pearl is ground in purified water, the finest particles stay suspended while coarser material sinks and is removed, and the process is repeated, sometimes for 24 to 48 hours, until every particle is consistently fine. The powder is then dried at a low temperature.
The result is an average particle size of 1 to 1.3 microns. A human hair is about 70 microns wide, so each particle is roughly 50 times smaller. Levigation is slow and labour intensive, which is why most brands skip it.
Why choose Japanese saltwater pearl powder?
| Feature | Weluxia Saltwater Pearl Powder | Standard Freshwater Pearl Powder |
|---|---|---|
| Source | 100% Japanese saltwater pearl | Mass cultivated freshwater pearl |
| Nacre | Dense, slow ocean cultivation over 1 to 2 years | Less dense, rapid freshwater farming |
| Grade | Food grade, for internal and topical use | Often cosmetic use only |
| Particle size | Levigated, average 1 to 1.3 microns | Coarser, 10 to 100+ microns |
| Texture | Silky smooth, no grit | Often gritty |
| Testing | Every batch tested for heavy metals and microbiology, COA published online | Rarely tested |
| Uses | Daily supplement, skincare and oral care | Mostly topical or cosmetic blending |
Purity and testing
Every batch is tested for microbiology and for lead, arsenic, cadmium and mercury, the four heavy metals of most concern in marine sourced supplements. All results for current stock conform to EU food supplement safety limits.
View the Certificate of Analysis (COA) here
One ingredient: levigated Japanese saltwater pearl (Pinctada sp.). No fillers, anti caking agents, flow agents, carriers or preservatives.
Pearl powder precautions: is it safe?
Pearl powder is safe for most people when it is food grade and tested for heavy metals. Pearl comes from molluscs, so avoid it if you have a shellfish or mollusc allergy unless your doctor agrees. If you take other calcium supplements, keep an eye on your total daily calcium. If you are pregnant, breastfeeding or taking medication, speak to your doctor before use.
Food supplement. Do not exceed the suggested daily amount. Food supplements should not replace a varied, balanced diet and healthy lifestyle. Keep out of reach of young children. If you are pregnant, breastfeeding or taking medication, speak to your doctor before use. This information is not medical advice.
BORN FROM THE DEEP
Premium Saltwater Pearl
Sourced from the pristine coastal waters of Japan, where saltwater oysters are cultivated in some of the clearest seas on earth. Each pearl is carefully harvested and processed using traditional levigation
SKIN THAT GLOWS
Pearl has been used for centuries in beauty rituals to bring brightness and an even, luminous look to the complexion. Naturally rich in calcium, amino acids and over 30 trace minerals.
GENTLE ON ENAMEL
Pearl powder gently polishes teeth and lifts surface stains without harsh abrasives or chemicals. A natural source of calcium, which is needed for the maintenance of normal teeth.
WHY LUSTRE PEARL POWDER IS DIFFERENT?
Saltwater pearl powders cannot match the nacre density of open ocean cultivation. Lustre is sourced from Japanese saltwater pearl and levigated ultra fine for a silky texture that standard pearl powders simply cannot match.
Japanese Saltwater Pearl
Traditional Levigation Process
Ultra Fine Micro Powder
100% Pure, No Fillers or Additives
Dual Use: Skin and Oral Care
Our product
Others
Frequently Asked Questions
Pearl powder is a finely ground powder made from whole saltwater or freshwater pearls, valued for over 1,600 years in Traditional Chinese Medicine, where it is known as Zhen Zhu Fen, and in skincare around the world. It is a natural source of calcium, conchiolin protein, 18 amino acids and more than 30 trace minerals, and is used as a daily supplement, a skincare ingredient and a gentle tooth polish.
Zhen Zhu Fen is the traditional Chinese name for levigated pearl powder, documented in classical pharmacy texts for over 1,600 years. In Traditional Chinese Medicine it is classified as a Shen tonic, traditionally used to calm the spirit, support restful sleep and brighten the complexion. The classical preparation method is shui fei fa, the water flying method, which is levigation.
Freshwater pearls are mass farmed, with a single mussel producing up to 50 pearls at once, which makes them cheap and the industry default. Saltwater pearls grow one at a time in open ocean oysters over one to two years, producing denser nacre with more conchiolin protein and a richer trace mineral profile per gram than freshwater pearls.
Mix half a teaspoon into warm water, lemon juice or a smoothie once a day. Pairing it with something acidic is traditionally recommended. For teeth, add a small pinch to a dry toothbrush or blend it with a remineralising tooth powder. For skin, combine with honey or facial oil as a mask and leave for 10 to 15 minutes before rinsing.
Food grade levigated pearl powder is suitable to take as a food supplement when it is sourced carefully and tested for heavy metals. Good quality pearl powder is independently tested for lead, arsenic, cadmium and mercury by an accredited laboratory. Check that any pearl powder you buy is labelled food grade and has been tested before taking it. If you are pregnant, breastfeeding or taking medication, speak to your doctor first.
Pearl powder gently polishes teeth and lifts surface staining from coffee, tea and tannins through mild mechanical action rather than chemical bleaching. Its Mohs hardness of around 3 to 3.5 is softer than baking soda, so it is gentle on enamel. It is also a natural source of calcium, which is needed for the maintenance of normal teeth.
The typical suggested amount is half a teaspoon, roughly 2 grams, once a day. It is usually mixed into water, juice or a smoothie and taken with a meal or shortly after breakfast. Do not exceed the suggested daily amount.
Pearl powder has been used in Chinese beauty rituals for centuries to bring brightness and radiance to the complexion. Laboratory research has explored how its conchiolin protein interacts with tyrosinase, the enzyme involved in skin pigmentation. Its ultra fine texture also gives skin a smooth, light reflecting finish when used as a mask or setting powder.
In Traditional Chinese Medicine, pearl powder is classified as a Shen tonic, traditionally taken in the evening to calm the spirit and support restful sleep. It is usually stirred into warm water or herbal tea as part of an evening routine.
Levigated pearl powder is ground slowly in water using the traditional method into particles averaging 1 to 1.3 microns, roughly 50 times finer than a human hair. This gives a silky, grit free texture that mixes smoothly into drinks and skincare, unlike standard ground pearl powder, which is usually coarser.
Saltwater Pearl Powder is only sold at weluxia.com. Weluxia does not sell on Amazon, so buying direct is the only way to get genuine stock.
Yes. Weluxia Pearl Powder is made in the UK from one ingredient, levigated Japanese saltwater pearl (Pinctada sp.). Every batch is independently tested, with a Certificate of Analysis (COA) available on request.
Weluxia ships to the UK, USA, Europe, Canada and the UAE. We are currently not shipping to Australia or New Zealand.
Yes. Weluxia products are rated 4.8 stars by verified customers, with reviews praising fresher breath, healthier gums and cleaner feeling teeth.
