Composition and daily chemical product containing same
A composition and daily chemical technology, applied in the field of daily chemical products, can solve problems such as uneven moisturizing effects
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[0026] The preparation of embodiment 1~5 lipstick
[0027] In parts by mass, the lipstick described in embodiment 1-5 comprises the following components:
[0028]
[0029]
Embodiment 6
[0034] testing sample:
[0035] Experimental group: the lip balm that embodiment 1~5 makes;
[0036] Control group: the lip balm prepared in Comparative Examples 1-2;
[0037] Subjects: 18-65 years old, female; the basic value of water content in the forearm ≤ 45; 32 people were actually recruited, and 32 people had valid data;
[0038] Test area: inner forearm;
[0039] Method of use: test sample according to (2.0±0.1) mg / cm 2 The dosage is single-coated, and the sample is evenly coated in the test area with latex finger cots;
[0040] Use cycle: 1 day;
[0041] Frequency of use: single use;
[0042] Test cycle: 0h, 30min, 1h, 2h, 4h;
[0043] Test parameters: Corneometer CM 825 is used to detect the moisture content of the skin stratum corneum.
[0044] Design:
[0045] 0h:
[0046] ·Do not use any products (cosmetics or external medicines) for 2-3 days before the test, and do not touch water for 1h-3h. Before the test, the subjects need to uniformly clean the insi...
Embodiment 7
[0109] testing sample:
[0110] Experimental group: the lip balm that embodiment 1~5 makes;
[0111] Control group: the lip balm prepared in Comparative Examples 1-2;
[0112] How to use: After cleansing the lips, apply evenly on the lips.
[0113] At a temperature of 25-35°C and a relative humidity of 60-90%, 280 ladies with different lip skin problems were divided into 7 groups, with an average of 40 people in each group. Use the products of Examples 1-5 and Comparative Examples 1-2 respectively, apply twice a day, once every 6 hours, and compare the effects after two months. The evaluation results are shown in Table 3:
[0114] Scoring basis: 7=completely satisfied, 6=satisfied, 5=basically satisfied, 4=general, 3=dissatisfied, 2=very dissatisfied, 1=not satisfied at all.
[0115] table 3
[0116] project
Example 1
Example 2
Example 3
Example 4
Example 5
Comparative example 1
Comparative example 2
Moisturize lips
5
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