How to effectively identify cosmetic ingredients?

Take a glass of water, pour the lotion into the water a little bit, if it floats on the water, it proves that it contains oilstone esters (which is not recommended for cosmetics now), shake it, and the water turns milky white, which proves that it contains emulsifiers, and such cosmetics are not good. If poured in water, the emulsion sinks to the bottom, proving that it does not contain oil stone esters, such can be used. Oletholate can damage**, causing dryness and dehydration because it is the main cause of clogged pores, and over time, pores will get bigger and bigger.

Individuals are especially ingredient-conscious! And it is also necessary to look at the ingredients when choosing skin care products, and it is best to prescribe the right medicine to ** what you need! It's not that blindly following the trend or feeling the skin feeling is good, the skin feeling can be faked through the formula!

The most typical is to add alcohol to promote the absorption of essences and so on. If you don't understand the ingredients, for example, if you go to buy a facial cleanser, others will only introduce you to this one for whitening, that one for acne, and oil control, etc., but the fact is that when you learn to look at the ingredients, you will know that in fact, the facial cleanser does not have any other effects except for a cleansing effect, and it is the best cleansing to be able to do gentle cleansing. Also, I tell you that the ** of fast-acting whitening should not be used, this kind of "instant absorption" product is generally added with hormones and so on.

The alcohol-free taste. It has a cooling sensation when it is not good to use, and it smells a little alcoholic. Generally, lotions have a color, but if they are not stored properly, they are often exposed to sunlight or if they are stored for too long, and the color will fade.

The bottle of the toner is non-transparent and should never be bought. Because it is impossible to identify.

Look at its viscosity. Shake the unqualified shampoo and lotion up and down, the shampoo will flow faster due to insufficient viscosity, and when the cap is opened and tilted down to make a small amount of liquid flow out, the liquid flowing out will be dripping (the qualified product should be in the form of a continuous thin line).

For cleansing products, you can choose a pH test strip to test and apply it directly to observe the color. Cleansing products should choose lactic acid, because the surface is weakly acidic, if you choose an alkaline cleanser, the acid-base neutralization produces water, which will make **dehydration.

Counterfeit and shoddy cosmetics bottles are often rough, with obvious scars or streaks, and the cap and bottle mouth are not tightly matched and easy to slip off. Look at its color changes, nutritional or shampoo and hair care cosmetics, the color is lighter, mostly white, light yellow, pink, lake blue, etc.

Copolymers, most of which are functional carriers or functional polymers, these substances are generally not absorbed by the human body, such as: acrylic acid (ester) copolymers, and a certain diol are mostly solvents and moisturizing effects, which can be directly ignored, such as: ethylene glycol, propylene glycol, butyl-m-isoglycol.

So-and-so stearate stearate, generally no big problem, is generally an emulsifier or the like, such as: diethanol distearate, tridecyl alcohol stearate, dipolyhydroxystearate, sucrose stearate.

For liquid serums, you must pay attention to the color and form of the essence when purchasing, if you find that there is turbidity, precipitation or discoloration, such essence can no longer be used.

Imported cosmetics shall be marked with the name of the country of origin, the name of the region (including Taiwan, Hong Kong, and Macao), the name and address of the manufacturer, or the name and address of the distributor, importer, and merchant registered in accordance with the law in China, and shall also be marked with standardized Chinese characters.

Summary. 1. PH test strip test method. Human skin is weakly acidic, when buying skin care products, apply a small amount of product to the pH test paper, and compare the test strip color card after a few minutes, if the product is alkaline, it is not suitable for use.

2. Fire detection method for cream products. Put a small amount of cream product in a spoon and heat it, if it boils and the cream is milky and has a strong flavor, the product is safe. On the contrary, it means that the mineral oil in the product exceeds the standard or is filled with boride, which may cause harm to ** after use.

3. Clear water test emulsion method. Pour a small amount of lotion into the water. If the emulsion floats on the surface of the water, it means that it contains oleoester.

If the emulsion sticks to the cup, it means that the main ingredient of the skin care product is mineral oil, as long as it is within the specified range, it will not affect **, but the protective layer formed makes the **layer less breathable. If the lotion sinks to the bottom of the cup, it means that the main ingredient of skin care products is heavy metals, and long-term use will cause a lot of damage. If the lotion blends with water, it is a safe skincare product.

Shake the container gently, if the liquid turns milky white, it means that the emulsion contains an emulsifier, which may damage the tissue structure and lead to allergies.

I'm sorry I don't understand, but can you elaborate on that?

1. PH test strip test method. Human skin is weakly acidic, when buying skin care products, first apply a small amount of product on the pH test paper, and compare the color card of the test strip after a few minutes, if the product is alkaline, it is not suitable for use. 2. Fire detection method for cream products.

Put a small amount of cream product in a spoon and heat it, if it boils and the cream is milky and has a strong flavor, the product is safe. On the contrary, it means that the mineral oil in the product exceeds the standard or is filled with boride, which may cause harm to ** after use. 3. Clear water test emulsion method.

Pour a small amount of lotion into the water. If the emulsion floats on the surface of the water, it means that it contains oleoester. If the emulsion sticks to the cup, it means that the main ingredient of the skin care product is mineral oil, as long as it is within the specified range, it will not affect **, but the protective layer formed makes the **layer less breathable.

If the emulsion sinks to the bottom of the cup, it means that the main ingredient of skin care products is heavy metals, and long-term use will cause a lot of damage to celery. If the lotion blends with water, it is a safe skincare product. Shake the container gently, if the liquid turns milky white, it means that the emulsion contains an emulsifier, which may damage the tissue structure of the state deficiency and lead to allergies.

As follows:

Cosmetics Supervision is an app issued by the State Drug Administration with various functions such as data query, cosmetics special science popularization, complaints and reports, etc., aiming to effectively improve the efficiency of cosmetics regulatory data utilization and data disclosure, and improve regulatory efficiency and social supervision capabilities.

In May 2019, Chen Feng, deputy director of the Information Center of the National Medical Products Administration, released a cosmetics supervision app with multiple functions such as data query, cosmetics special science popularization, complaints and reports.

In the future, consumers can use the application to inquire about the registered production information of the product, whether it is a formal qualified product, etc.

Founded by Beijing Jingqi Technology, <> is a community-based sharing platform focusing on beauty and skin care reviews, with the help of "user socks reputation" as the core, with the help of Aola, you can quickly query the information about the cosmetics use experience of consumers with similar conditions, and gain beauty and self-confidence.

Share with each other and help each other to provide more effective beauty choice decisions and suggestions for more consumers who love beauty. **Provide the most authentic reviews, beauty information, and effective interactions.

Xinxin APP is a beauty identification and trading platform launched by Shanghai Xinmei Information Technology, which is committed to providing a new shopping experience for users through professional beauty identification services.

Seller**: Sellers are free to bid on a variety of items on the platform. The platform adopts the seller bidding mode, that is, the same banquet product is bid by multiple sellers**, and the platform displays the lowest ** for buyers to buy in real time after sorting from low to high according to the seller's bid.

Customer purchase: Customers can browse or search for products to purchase. Different from the traditional e-commerce platform, Xinxin adopts the model of "identification first, then delivery", that is, after the buyer places an order, the seller will send the goods to the platform for physical inspection and identification, and the platform will confirm that the goods are brand new before they will be shipped to the buyers.

Realme is a mobile app that provides skin beautification and recommended methods; Let users understand their personal skin type, query cosmetic ingredients, and view cosmetic matching scores; Understand your own body data, and record weight and body fat information on the body fat scale. And give users personalized diet and exercise suggestions.

Provide skin care product safety ingredient query, matching 16 skin types. Provide a matching score for individuals and skincare products. Dynamically record the amount of diet and exercise calories, arrange the exercise diet plan, and provide the recommended plan for diet and exercise for users.

Everyone comes into contact with cosmetics in their daily lives, from skin care products and makeup, to shampoos and hair dyes, to toothpaste and shower gels, we can't do without cosmetics that we use every day. But do you know what its ingredients are? Below I will introduce the method of checking the ingredients of cosmetics for you, come and take a look!

How to check the ingredients of cosmetics.

A cosmetic ingredient analysis in Taiwan** can find out the safety index of almost every ingredient in skin care products. However, the ingredient list is basically uploaded by the user, so there are sometimes incomplete or incorrect cases, focusing on the analysis of cosmetic ingredients in the Asian region.

There are more domestic products, and the products are not very rich, but it is still more useful to check local goods.

Top 10 cosmetic allergens.

1.Nickel sulfate

It cannot be used in cosmetics.

2.Neomycin sulfate

It is used in antibiotic ointments and cannot be used in cosmetics.

3.Balsam of Peru

Natural isn't always safe, and this natural ingredient is the best example of this. It should be avoided in cosmetic formulations.

4.Fragrance ingredients

It can be used in cosmetics, but there are 26 of the most common allergens in fragrances.

5.Thiomerosal

Preservatives, which cannot be used in cosmetics.

6.Sodium gold thiosulfate

It cannot be used in cosmetics.

7.Quaternary ammonium-15quaternium-15

This preservative should be avoided. If you want to use a good preservative but don't want to cause problems, you can try DMDM hydantoin.

8.Formaldehyde

Prohibited ingredients in cosmetics.

9.Bacitracin

An antibiotic that cannot be used in cosmetics.

10.Cobalt chloride

It cannot be used in cosmetics.