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GB/T 29665-2013 PDF in English


GB/T 29665-2013 (GB/T29665-2013, GBT 29665-2013, GBT29665-2013)
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GB/T 29665-2013: PDF in English (GBT 29665-2013)

GB/T 29665-2013
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 71.100.70
Y 42
Skin care lotion
ISSUED ON: SEPTEMBER 06, 2013
IMPLEMENTED ON: AUGUST 01, 2014
Issued by:
General Administration of Quality Supervision, Inspection
and Quarantine of the People’s Republic of China;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Classification ... 4 
4 Requirements ... 5 
4.1 Raw materials ... 5 
4.2 Sensory, physical-chemical, health indicators ... 5 
4.3 Net content ... 6 
4.4 Package appearance ... 6 
5 Test method ... 6 
5.1 Sensory indicators ... 6 
5.2 Physical-chemical indicators ... 6 
5.3 Hygienic indicators ... 7 
5.4 Net content ... 7 
5.5 Package appearance ... 7 
6 Inspection rules ... 8 
7 Marking, packaging, transportation, storage, shelf life ... 8 
7.1 Marking for sales packaging... 8 
7.2 Packaging ... 8 
7.3 Transportation ... 8 
7.4 Storage ... 8 
7.5 Shelf life ... 8 
Skin care lotion
1 Scope
This standard specifies the classification, requirements, test methods, inspection rules, as
well as signs, packaging, transportation, storage and shelf life for skin care lotion.
This standard is applicable to emulsified cosmetics with fluidity that care for human skin.
This standard does not apply to multilayer products.
2 Normative references
The following documents are essential for the application of this document. For dated
references, only the dated versions apply to this document. For the cited documents
without date, the latest version (including all amendments) applies to this document.
GB 5296.3 Instruction for use of consumer products - General labelling for cosmetics
GB/T 13531.1 General methods on determination of cosmetics - Determination of pH
GB/T 22731 Fragrance compound
QB/T 1684 Inspecting rules for cosmetics
QB/T 1685 Requirements of packaging appearance for cosmetic products
JJF 1070 Rules of metrological testing for net quantity of products in prepackages with
fixed content
Measures for the Supervision and Administration of Measurement of Quantitative
Packaging Commodities -- State Administration of Quality Supervision, Inspection and
Quarantine -- Order No.75
Hygienic specifications for cosmetics
3 Classification
According to emulsification type, it can be divided into oil-in-water type (Ⅰ) and water-in-oil
type (Ⅱ).
5.2.3 Cold resistance
5.2.3.1 Instruments
a) Thermometer: division value is 0.5°C;
b) Refrigerator: temperature control accuracy is ± 2°C.
5.2.3.2 Operating procedures
Pour the sample into two φ20mm × 120mm test tubes; make the liquid level about 80mm;
put a clean plug; put a test tube to be tested into a refrigerator that has been pre-adjusted
to -8°C; after 24h, take it out; after returning to room temperature, visually compare it with
the test sample in another test tube.
5.2.4 Centrifugal test
5.2.4.1 Instruments
a) Angle-type low speed tabletop centrifuge: the maximum relative centrifugal force is
19.6N ~ 30.7N;
b) Centrifuge tube: scale is 10mL, 2 pieces;
c) Electric heating constant temperature incubator: temperature control accuracy is ±
1°C;
d) Thermometer: The division value is 0.5°C.
5.2.4.2 Operation
Inject the sample into the centrifuge tube to the height of about 2/3; use stopper to plug it
firmly. Then, put it into the electrothermal constant temperature culture that has been pre-
adjusted to 38°C; after keeping it for 1h, immediately move it into the centrifuge; adjust the
centrifuge to a centrifugal speed of 2000r/min; rotate it for 30min; take out for observation.
5.3 Hygienic indicators
According to the method specified in " Hygienic specifications for cosmetics".
5.4 Net content
Determine according to the method specified in JJF 1070.
5.5 Package appearance
Execute according to QB/T 1685.
......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.