Leave-on type cosmetic composition for facial mask sheet having self-foaming function
A cosmetic composition, a disposable technology, applied in the directions of medical preparations, cosmetics, cosmetic preparations containing active ingredients, etc., can solve problems such as difficulty in imparting moisturizing to the skin, dry skin, skin inflammation, side effects, etc., and achieve excellent Skin whitening effect, anti-wrinkle improvement, and moisturizing effect
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Embodiment 1
[0048] Embodiment 1: the preparation of disposable (leave-on) formula mask paste cosmetic composition
[0049] The composition of List 1 below was prepared as follows.
[0050] Disodium edetate, glycerin, and preservatives were added to purified water and stirred / dissolved. After confirming complete dissolution, the polyacrylamide was charged while being stirred with a high-speed stirrer. Stir for 10 minutes until the polyacrylamide is completely dissolved. After confirming that it is dissolved without aggregation, the fragrance is injected / stirred. After stirring for 3 minutes, it was cooled to 25°C. At this time, it must be confirmed that the temperature of the contents is 25°C after cooling. Air bubbles are removed from the contents by a degassing process. While stirring ethyl perfluorobutyl ether and ethyl perfluoroisobutyl ether, they were added. After emulsification was confirmed, saponin dissolved alone was added to the solution, and the solution was sufficientl...
experiment example 1
[0065] Experimental Example 1: Cleansing, Moisturizing and Flexibility Functional Test
[0066] Example 1 and Comparative Example 1 were prepared to test 20 healthy male / female subjects.
[0067] The test method is as follows: After the non-woven fabric impregnated with Example 1 or Comparative Example 1 was used for 15 minutes, the use sensations such as sebum improvement, moisturizing feeling, and skin flexibility were judged, and the results were shown in Table 3 (Example 3). 1) and Table 4 (Comparative Example 1). The non-woven fabric used for the test is made of cupro ammonia. Scores are evaluated on the basis described below.
[0068] 5 points: very good, 4 points: good, 3 points: fair, 2 points: bad, 1 point: very bad
[0069] table 3
[0070]
[0071] Table 4
[0072]
[0073] The results of the sensory test examination of Comparative Example 1 (Table 3) and Comparative Example 1 (Table 4) are comprehensively shown in Table 5 below.
[0074] table 5
[0...
experiment example 2
[0078] Experimental example 2: skin irritation test
[0079] Example 1 and Comparative Example 1 were prepared to test 10 healthy male / female test subjects.
[0080] The test method is as follows: After using the nonwoven fabrics impregnated with Example 1 or Comparative Example 1 for 15 minutes, the irritation and itching were judged, and the results are shown in Table 6. The non-woven fabric used for the test is made of cupro ammonia. Scores are evaluated on the basis described below.
[0081] 4 points: strong stimulation, 3 points: moderate stimulation, 2 points: mild stimulation, 1 point: slight stimulation, 0 point: no stimulation
[0082] Table 6
[0083]
[0084] As a result, as shown in the above-mentioned Table 6, in Example 1 of the present invention, there was almost no irritation and itching, but it was confirmed that in Comparative Example 1, compared with the present invention, a lot of irritation and itching occurred. This is because the chemical surfac...
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