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How to treat simple and honest production batch number?
Question 1: What do you think of the production batch number in Han Dynasty? How to distinguish the quality of facial cleanser? 1. It has a faint fragrance, and it should be water-soluble in your hand without greasy feeling. 2. Use fire, put the facial cleanser into the spoon and use fire. If you spill oil, it is not a good facial cleanser. If it burns more like milk, it means it is a good facial cleanser. The identification method of cosmetic water is to shake vigorously and observe the bubbles after shaking. ① Less bubbles indicate less nutrients; ② Bubbles mostly represent salicylic acid. The cleansing effect is good, but it is allergic. There are many tiny bubbles, which soon disappear, indicating that there is alcohol. Don't use it for a long time, the protective film that is easy to hurt the skin ④ The foam is fine and rich, with a thick layer, and it will last for a long time, that is good water.

Question 2: How to test the authenticity of cosmetics after the Han Dynasty? For women, cosmetics are an indispensable part of life, but there are so many fakes on the market now. Doesn't it hurt to buy fake goods and ruin your skin? So how can we identify the authenticity of cosmetics?

1, there are more samples than genuine fakes.

Why choose samples for fraud? First, the sample price is low, many people buy it, and many people use it for the first time; Second, the packaging of samples by manufacturers is rather casual, generally there is no outer box, and the plastic pipe is much rougher than the formal one, which just gives fake goods a great opportunity. If you ask me, don't buy a sample of butter. I can't tell the difference anyway.

2. Japanese and Korean brands have more fakes than European and American brands.

Japanese and Korean brands have low prices and sell well online. The problem is that there are too many series and sub-brands, which are different in counters, pharmacies, supermarkets and beauty salons. No one can clearly understand every product at all.

Formal dress products of first-line brands in Europe and America are the most standardized products in the field of cosmetics, which are relatively difficult to identify and easy to identify, so there are fewer fakes on the market.

There are many fake brands without counters in China.

Now the information is very developed, and soon we will all know what cosmetics are good in the world, and counterfeiters will also know.

4. There are relatively few fake perfumes.

The craft of perfume bottle is still difficult to imitate, and it is also difficult to copy the front, middle and back tones of perfume and the fragrance retention time. The probability of fake samples is much smaller than that of skin care products.

5. Product batch number.

This is mostly used to judge the date of production and place of origin, which makes little contribution to the judgment of authenticity, and can also be faked, but sometimes it is also an important reference standard.

Question 3: Is it fake that the cosmetics bought by Han Hou have no production date? This is an unqualified product, which can also be called defective or fake. Regular products have normal production date, name number, bar code trademark and so on. These are the basic components of form.

Method of distinguishing the authenticity of cosmetics

Cleaning agent:

1. It has a faint fragrance, and it should be watery in your hand without greasy feeling.

2. Use fire, put the facial cleanser into the spoon and use fire. If you spill oil, it is not a good facial cleanser. If it burns more like milk, it means it is a good facial cleanser.

3. Just try the PH test paper. Just squeeze it on the test paper.

Toner:

1. Shake hard and watch the bubbles after shaking.

A. Less bubbles means less nutrients.

B. There are many bubbles, but they are very big, indicating that they contain salicylic acid. Salicylic acid has a good skin cleaning effect, but it is allergic.

C. The bubbles are many and thin, and disappear quickly, indicating that they contain alcohol. Do not use it for a long time, it is easy to damage the protective film of the skin.

D. The bubbles are fine, rich and thick, and will last for a long time. That is good water.

2. Good quality, no alcohol smell. It doesn't work well. It has a cool feeling and smells like alcohol.

3. Generally, makeup water is colored. If stored improperly, often exposed to the sun or stored for too long, it will fade;

The bottle of toner is opaque, so don't buy it. Because it is unrecognizable.

Emulsion:

1. Smell it. A good product has pure ingredients and does not need strong spices to suppress the odor of the product.

2. A glass of water, pour a little emulsion into the water. If it floats on the water, it proves that it contains oily resin. Shake it and the water turns milky white, which proves that it contains emulsifier. Such cosmetics are not good. If it is poured into water, the emulsion will sink to the bottom, which proves that it does not contain oily resin and can be used. Oilstone ester will harm the skin, causing dryness and water shortage, because it is the main cause of clogging pores, and over time, pores will become larger and larger.

Cream:

1. Put a little in an ordinary spoon until it is completely burnt. If there is black residue, it is all kinds of additives. The more additives are proved. Then put a cotton core in the spoon and light it. You will see that the water will emit black smoke. This product is not good either.

2. Moisturizing products, many of which are made of mineral oil, will be wiped off after being coated on paper. If you keep it moist, the paper will wrinkle. If it is made of mineral oil, you will find it transparent!

3. You can also squeeze the product onto an iron spoon and heat it with fire. If it contains mineral oil, the oil will come out!

4. When the cream is canned, if it is a finished product with good filling technology and delicate texture, its surface will be even and smooth, and there will be no holes.

Essence:

For liquid essence, you must pay attention to the color and shape of the essence when purchasing. If turbidity, precipitation or discoloration are found, such essence can no longer be used. Consumers who are prone to skin infection such as oily skin and acne must be cautious when purchasing and using the essence, even if they buy it, they should choose the essence with anti-inflammatory and bactericidal effects.

Basis:

1. Put appropriate amount into water and observe its reaction. Generally, there are three situations: sticking to the side of the cup, floating on the water surface and sinking at the bottom of the cup.

These three situations illustrate the components contained in it. Good products do not stick to the rim of the cup, float or sink the bottom of the cup.

A.what sticks to the edge of the cup is animal oil.

Floating on the water is mineral oil.

C. heavy metals, lead, mercury, etc. Sink at the bottom of the cup.

Makeup:

Find a silver ornament and put cosmetics or makeup on it. When the silver ornaments turn black, it means that there are lead and mercury in cosmetics.

Makeup remover:

When choosing, you should first apply some oily foundation or waterproof lipstick on the back of your hand, and then pour some makeup remover evenly to see if it is easy to blend with makeup products. You can wipe it off with a facial tissue. If you leave makeup remover in the store for too long, there will be lumps such as tofu pudding or salted soybean milk.

Question 4: Is there no production date for Han Hou skin care products? I know that most Korean products will be marked with a deadline. The Empress Han was made in China, and the date of production is usually marked on domestic products, but I have never used Empress Han myself, for reference only. . .

Question 5: I bought a suit of Han Hou, but there is no production date and anti-counterfeiting label on the box. What happened? Where did you buy it? Piracy bar

Question 6: Why is there no production date at the bottom of the bottle for Hanhou cosmetics? Don't spray on the bottom of the bottle, it's on the outer box. If it's not on the box, it must be fake.

Question 7: What is the meaning of the letter of shelf life at the bottom of the bottle packaged by Hanhou whoo? Are the letters of each bottle different? batch number

Question 8: Hello, I want to ask Han Hou, doesn't she have a production date? Or did I buy a fake? Will write a limited date

Question 9: What is the meaning of the letter on the shelf life of the bottom of the bottle packaged by Hanhou whoo? Are the letters of each bottle different? Are you talking about Hou or Han? These are two brands.

Question 10: What do you think of the production date of WeChat commercial products? It's on the package. Look carefully.