The question of the authenticity of pearl powder, the identification of the authenticity of pearl po

I'm also eating pearl powder, so let's identify it based on my current experience.

First of all, **, 250 grams of 10 yuan, if it is pure pearl powder, you think about how much pearls cost, but also grind into powder, even if it is artificially cultivated, it will not reach the price of cabbage, so the pearl powder you buy should be mixed with shell powder and the like, and the purity is relatively low;

The second is the feeling of eating, if it really reaches 20,000 meshes, it will not feel like sand when you eat, the nano-level pearl powder I eat now is also applied to the face, and the mouth absorbs it very quickly, ** The absorption is also very fast, so I think the pearl powder you bought did not reach the fineness indicated;

Another taste, the pearl powder does have a fishy smell.

I don't think the pearl powder you bought can be said to be fake, but the quality is not very good, the purity is too low, I am eating 235 yuan gram now, and I feel good.

Fake. Absolutely fake. The pearl powder I use is a 1 gram pack, a good pearl powder, not a 250 pack, absolutely not.

I'm using the full moon too, and it's as hard to swallow as eating sand.

I believe that many beauty-loving women will pay attention to the smooth and beautiful face, but blackheads and will follow, many women will choose to buy pearl powder to remove blackheads, exfoliate acne, etc., but now there are many unscrupulous merchants in the market who will confuse the real with the fake, so what is the difference between the true and the fake of pearl powder?

1、**。The production cost of pearl powder: about 200 kg of high-quality medicinal pearls, plus packaging, equipment depreciation, management expenses, logistics costs, etc., the total cost is 400 yuan kg.

2. Skin feel. The finer the pearl powder, the better, and of course, the more expensive. Inferior pearl powder, the particles are very coarse, and some are even as coarse as sand grains. You may wish to take a little and gently massage it on the back of your hand, if it feels rough, then you don't have to think about it.

3. Taste. Take a small amount of pearl powder and taste it on the tip of your tongue. Pure pearl powder has no peculiar smell, the taste is mellow and simple, and the aftertaste has a faint fishy smell (or fragrance) unique to pearls, if there is sour, astringent, pungent or its solu Kai it peculiar smell, or no taste, you don't have to choose.

If there is a burnt or mushy smell when taken and the color of the powder is yellow, it may be the residual powder of the pearl drilling, and the black steel needle rotates at high speed and heats up, causing the powder to turn yellow. Long-term use of this pearl powder may lead to heavy metal accumulation poisoning.

4. Appearance. The color of nano-sized pearl powder is light gray, and because the fineness of the particles becomes smaller, the ability to reflect light is weakened, and the color seen by the naked eye is light gray. Fake pearl powder may appear significantly whiter than real pearl powder.

Dip a small amount of powder with your fingers and look closely in sunlight or light to reveal a noticeable flash, which is mica powder. If the pearl powder is obviously yellowish or black, the texture is not pure.

5. Details. Manufacturers of high-quality pearl powder will be very careful about every detail of the product, such as the packaging, Chinese and English words, and even punctuation will not be wrong; The requirements for printing quality and packaging quality are very strict, and the color will not be black, the overprint will not be inaccurate, and the sealing will not be correct. Before.

6. Relevant certifications.

If the pearl powder you buy is a drug with a quasi-brand name of Sinopharm, then the manufacturer should pass GMP certification, otherwise the safety of the product cannot be guaranteed. A good company will call it pearl powder for health food in the next life with the standard of making medicine, and the quality requirements are very strict. Therefore, it is also important to know the qualifications of the producers.

7. Selection of fineness.

The finer the pearl powder, the better, because the easier it is absorbed by the body. After practice, I found that the fine pearl powder has very poor fluidity. Here's a simple example:

When the beans are placed on an inclined plane, they are easy to roll down (with good fluidity), and when ground into bean flour, the flow is much worse, and it has to be brushed off.

Categories: Life >> Beauty Body Contouring.

Problem description: How to distinguish the authenticity of pearl powder, some people say that pearl powder has a fishy smell and a light smell is true, and a thick shell is grinded out. It's true that someone comes to soak in the water and has a levitation, how to tell it, I suspect that I just bought parallel goods, and I looked at people who said that it was used in vain, and it didn't have any effect at all.

Analysis: A few tips to identify the authenticity of pearl powder.

1. The particularly white or particularly gray must be fake, the color of the real pearl powder should be slightly gray, the particularly white is likely to have talcum powder added, and the particularly gray is likely to be mussel shell powder.

2. Real pearl powder should have a faint fishy smell.

3. Take a little pearl powder and twist it on your fingers, look at the sun, if you see a small sparkling dot on it, then this pearl powder is not very authentic, because it is mica that shines inside.

4. Take a cup with some vinegar, the cup should be transparent for easy observation. Take a little pearl powder and pour it into the vinegar and shake it, if it doesn't react, it's fake. If the pearl powder bubbles in the vinegar, it means that the ingredients of the pearl have reacted with the vinegar, which is true.

5. Burn with fire, take a small amount of pearl powder (the amount depends on personal preference) and put it in a flat container, this container can also use the kind of dish we usually dip in soy sauce and vinegar, I believe everyone has it at home! Tilt the dish so that the pearl powder gathers together, and then burn the pearl powder over fire: be careful, observe the color and smell of the powder at this time, if the powder turns black, and then there is still a smell then it is fake.

If the powder turns gray and has no odor after burning, then congratulations, you have bought the real pearl powder.

1. Look at the type:

The purity of freshwater pearl powder is higher than that of seawater pearl powder, and the lake pearl powder is better than that of river pearl powder. China's Taihu Lake is known for its excellent water quality, so most of the high-quality pearl powder is Taihu Lake freshwater medicinal pearls.

2. Look at the packaging:

Good pearl powder is mostly stored in bottles, which can reduce the contact area between pearl powder and air and human body, and is easy to preserve. Bagged packaging is not conducive to the preservation of pearl powder, nor is it conducive to consumer use, and the low packaging cost is mostly the hardest hit area of counterfeiting.

3. Look at the weight:

High-quality pearl powder is in short supply and is often out of stock, with an average serving of about 30g per bottle. Poor and fake pearl powder mostly use low-cost and large-scale methods, and when you see that the gram is more than 100g (especially in bags), you should choose carefully.

4. Look at the fineness:

The finer the pearl powder, the better, but at present, the more authoritative fineness unit of pearl powder is "micron", not the so-called "mesh" and "10,000 mesh", and there is no "nano" level of pearl powder, so the propaganda can see the clues.

5. Look**:

The cost of raw materials and processing determines that the ** of pearl powder cannot be so cheap. At present, the average of high-quality pearl powder on the market is more than 6 yuan per gram, and the bagged pearl powder is carefully selected** below 1 yuan per gram.

6. Look at the brand:

A good pearl powder brand is not achieved overnight, but after a long period of accumulation, it is very guaranteed in terms of quality and reputation. It can not only meet the needs of consumers in terms of use effect, but also bring consumers spiritual enjoyment, and reduce the difficulty of consumers' choice and purchase risk.

7. Look at the color:

Good pearl powder is the same as the color of pearls, showing the original tender white of pearls, the powder is silky and delicate, small clumps can be seen, and it can be opened by touch, but there is no caking. The color of poor and fake pearl powder is either pale (adulteration, etc.), gray (containing heavy metals), yellow (damaged by high temperature), and black (shell powder).

8. Skin test:

Good pearl powder is delicate and smooth when rubbed by hand, without particles, and after rubbing, a thin layer of fine powder floats on the fingertips, which can be evenly applied to the skin. Poor, fake pearl powder is coarse and grainy when rubbed by hand.

9. Smell the smell:

After rubbing the pearl powder with your fingers, the high-quality pearl powder smells only faint of the original fishy smell of pearls, or there is almost no obvious taste. Inferior pearl powder smells distinctly foul (close to stinky feet). Some of them will have a more pronounced taste when mixed with water.

10. Taste the taste:

Good pearl powder can be taken directly internally, the taste is silky and delicate, dissolves in the mouth, and does not cough teeth. Poor, fake pearl powder tastes grainy, off-flavor, and even burnt and foul.

With the above methods, consumers can preliminarily judge the authenticity, quality and quality of a pearl powder, choose high-quality pearl powder, and give full play to its positive effects of skin care and health preservation.

Regarding whether it is true or false, on October 15th, you can go to see that the Food and Drug Administration has an evaluation of pearl powder

Obviously fake! The real pearl powder is made of pearl processing, colorless and tasteless, and the pearl powder of the immortal bird is ground with pearls, and the beauty effect is good.

It should be true, the real pearl powder is not too white, a little fishy, if you feel wrong, don't use it, a big brand like Changshengniao can still be used with confidence.

Now it is true that there are many small businesses whose pearl powder is fake, and it looks like the immortal bird is not bad.

The country has recently investigated a lot of fake and shoddy products, and I heard a friend introduce the immortal bird, you can't try it.

You can choose some big brands, I use Changshengniao's, the effect is very good, I recommend it to you, it's best not to buy that kind of small brand!

CCTV a few days ago, there was a ** part of it, such as the pirated longevity bird of the longevity bird.