Pearl powder is a natural substance made from finely ground pearls. It has been used for centuries in traditional Chinese medicine and skincare. Pearl powder is known for its rich source of amino acids, minerals, and antioxidants, which contribute to its potential benefits for the skin. It is believed to help improve skin texture, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion. Pearl powder can be found in various skincare products like moisturizers, masks, and serums, and it is also available as a standalone powder that can be mixed with other ingredients for DIY beauty treatments.
Packed with essential amino acids and minerals, pearl powder can improve skin health and appearance. This natural ingredient is known for its ability to promote cell regeneration, resulting in a brighter and smoother complexion. Pearl powder also helps to reduce pigmentation, diminish fine lines, and tighten pores. When applied regularly, pure pearl powder can leave your skin looking youthful, rejuvenated, and radiant. Consider incorporating pearl powder into your skincare routine for a natural and effective skin-enhancing solution.
When it comes to using pearl powder, there are several ways to incorporate it into your beauty routine. One popular use is as a face mask. Mix a small amount of pearl powder with water or a hydrating ingredient like honey to create a paste. Apply it to your face, leave it on for about 15 minutes, and then rinse off. This can help promote a smoother and more radiant complexion.
Another way to utilize pearl powder is by adding it to your skincare products. Mix a pinch of pearl powder into your moisturizer, serum, or foundation for an added luminosity and brightening effect. You can also find pearl powder supplements available in capsule or powder form. These can be taken orally to support skin health and overall well-being.
Remember to patch test before using pearl powder on your face and consult a skincare professional if you have any concerns or underlying skin conditions.
Analysis Item | Specification | Result | Analysis Method |
Physical Test | |||
Appearance | Fine Powder | Conforms | Visual |
Color | White | Conforms | Visual |
Impurity | No impurity | Conforms | Visual |
Odor | Little fishy smell | Conforms | Oragnoleptic |
Taste | Mild Flavor | Conforms | Oragnoleptic |
Particle Size | ≥200 mesh | ≥1000 mesh | Electron Microscopy |
Solubility | / | ≤0.01% | Static Equilibrium Method |
Loss On Drying | ≤2.0% | 0.72% | 5g/105℃/5hrs |
Chemical Tests | |||
Ca | 27.59～45.98g/100g | 37.9 | Atomic Absorption |
Protein | ≥2.0% | 2.0 | Kjeldahl |
As | ≤0.5mg/kg | 0.10 | Atomic Absorptio |
Cd | ≤0.5mg/kg | 0.10 | Atomic Absorptio |
Pb | ≤0.5mg/kg | 0.30 | Atomic Absorptio |
Hg | ≤0.5mg/kg | 0.10 | Atomic Absorptio |
Ethanol Resides | ≤0.2% | Conforms | Gas Chromatograohy |
Pesticides Residues | ≤0.3mg/kg | Conforms | Gas Chromatograohy |
Microbiological Tests | |||
Total Plate Count | ≤1000CFU/g | Conforms | GB 4789.2 |
E.Coli | ≤30MPN/100g | Conforms | GB 4789.3 |
Salmonella | Not detected | Conforms | GB 4789.4 |
Shigella | Not detected | Conforms | GB 4789.5 |
S.aureus | Not detected | Conforms | GB 4789.10 |
Hemolytic Streptococcus | Not detected | Conforms | GB 4789.11 |
Yeast & Mold | ≤25CFU/g | Conforms | GB 4789.15 |
Conclusion | Qualified | ||