Skin care lotion test_ GB/T29665-2013

This cosmetic testing standard specifies the classification, requirements, test methods, inspection rules and marks, packaging, transportation, storage, and shelf life of skin care lotion This cosmetics testing standard is applicable to emulsified cosmetics with fluidity that care for human skin This standard is not applicable to multi-layer products

Test items:

Arsenic, lead, Hg, methanol, free hydroxide, cadmium, strontium, total fluoride, total selenium, boric acid and borate, formaldehyde, mercaptoacetic acid, hydroquinone, sex jisu, sunscreen, preservatives, dyes in oxidative hair dyes, nitrogen mustard, cantharidin, α- Hydroxy acid, dandruff remover, metronidazole, vitamin D2& D3, soluble zinc salts, anti UVA ability of cosmetics, and other prohibited and restricted substances in the hygiene regulations of cosmetics Microbial test:

Total bacterial count, fecal coliform group, Pseudomonas aeruginosa, Staphylococcus aureus, mold and yeast

Toxicology test:

Acute oral toxicity test, acute dermal toxicity test, skin irritation/corrosion test,

Acute eye irritation/corrosion test, skin allergy test, skin phototoxicity test,

Subchronic oral toxicity test,

, Subchronic percutaneous toxicity test

Test content: Reference standard item note 1 Sensory indicators GB/T 29665-2013, including aroma and appearance. 2PH value GB/T 13531.1-2008 General testing methods for cosmetics - Determination of pH value - Oil in water type: pH: 4.0-8.5, (containing a-hydroxy acid) β- Hydroxy acids shall be tested according to the enterprise standard for oil in water type: this item is not tested. 3. Heat resistance and cold resistance GB/T 29665-2013 Heat resistance: 40 ± 1 ℃, 24 hours, no stratification after recovery to room temperature; Cold resistance: -8 ℃± 2 ℃, 24 hours, no stratification after recovery to room temperature. 4. Centrifuge test: At a speed of GB/T 29665-2013, 2000 rpm, there is no stratification after 30 minutes of centrifugation (except for the addition of insoluble particles or powders). 5. Safety Technical Specifications for Mercury Cosmetics (2015 Edition): After being absorbed by the skin, mercury in cosmetics can cause pigment loss, skin damage, and accumulation in the body, leading to various adverse reactions in the body. The most important is the central nervous system, such as insomnia, fatigue, poor memory, and particularly significant changes in emotions. The harm of lead to the human body can not only affect the skin, but also lead to loss of appetite, weight loss, weakness, limb soreness, pale complexion, frequent dizziness, nausea, vomiting, diarrhea, bloating, abdominal pain, constipation, indigestion, insomnia, metallic taste in the mouth, visible lead lines on the gums, obvious anemia, and neurological diseases Obvious liver, kidney diseases, cardiovascular organic diseases, etc. Arsenic and its compounds are considered carcinogens, and long-term use of cosmetics containing high levels of arsenic may cause abnormal skin pigmentation. If spots appear, hair becomes brittle, breaks, and falls off, severe cases can lead to skin cancer. Cadmium and cadmium compounds are harmful to the heart, liver, kidneys, and bones, and can affect the normal metabolism of the body. If cosmetics with excessive bacterial count are used, it can lead to skin infections. Therefore, the determination of the total bacterial count in cosmetics is convenient for determining the degree of contamination of the sample. It is an important basis for hygienic evaluation of cosmetics. The determination of the total number of molds and yeast in 10 cosmetics refers to the number of live molds and yeast contaminated by 1g or 1ml of cosmetics after cultivation under certain conditions, in order to determine the degree of contamination and general hygiene status of cosmetics by molds and yeast. 11. Cosmetics with fecal coliform bacteria are prone to the growth of pathogenic microorganisms and microbial contamination due to their complex composition and nutrient content, which is a good medium for microbial growth. However, in the detection of cosmetics, the proportion of fecal coliform bacteria exceeding the standard is the highest. Pseudomonas aeruginosa refers to Pseudomonas aeruginosa in cosmetics, which is pathogenic to humans and can cause suppuration of wounds, leading to sepsis, etc. 13 Staphylococcus aureus is an important pathogenic bacterium in humans, belonging to the genus Staphylococcus and also known as "carnivorous bacteria". It is a representative of Gram positive bacteria and can cause many serious infections. Order No. 75 of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China [2005] on the Measurement Supervision and Management of Quantitative Packaging Goods, and the JJF 1070-2005 Rules for the Measurement and Inspection of the Net Content of Quantitative Packaging Goods, excluding the quantity of goods inside packaging containers and other packaging materials. 15 Symbols GB 5296.3-2008 Instructions for Use of Consumer Products General labels for cosmetics include the name of the cosmetic, the name and address of the manufacturer, net content, cosmetic ingredient list, and shelf life

The content of the above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 15201733840 (phone and WeChat). Doing testing on the top 100 inspection websites - issuing authoritative testing reports has legal effect