Cleansing Oil

A technology of cleansing oil and glycerin, which is applied in the direction of cosmetics, cosmetics, cosmetic preparations, etc., can solve the problems of reduced cleansing power and greasy residue, and achieve the effects of lightening the burden, small emulsified particle size, and excellent rinse performance

Active Publication Date: 2018-05-08
FUAN KERU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Cleansing oil has a high cleansing power compared to cosmetic products, but on the contrary, it has the disadvantages that the cleansing power decreases when mixed with water, and the oily greasy feeling remains after rinsing, so further improvement of the function is sought

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0061] [Evaluation of self-emulsifying properties and cleaning power]

[0062] Prepare the cleansing oil of embodiment 1, comparative example 1, 2 according to the prescription of table 1.

[0063] Table 1

[0064] Element

[0065] Polyglyceryl-20 Hexacaprylate: Eicosyl Hexacaprylate

[0066] Polyglyceryl-20 Octaisononanoate: Octaisononanoate Eicosylglyceride

[0067] Diisononanoic Acid BG: 1,3-Butanediol Diisononanoate

[0068] PEG / PPG / polytetramethylene glycol-8 / 5 / 3 glycerin: NOF Corporation WILBRIDE S-753D

[0069] [Self-emulsifying evaluation]

[0070] experiment method

[0071] 0.1 g of the cleansing oil prepared above was gently added dropwise to 100 g of ion-exchanged water, and left to stand overnight to prepare a 0.1% aq test sample.

[0072] The volume average particle diameter of the prepared test object was measured by the dynamic light scattering method using a zeta potential particle diameter measurement system (apparatus name: ELSZ-1000ZS, manufa...

Embodiment 1

[0077] Compared with Comparative Examples 1 and 2, the particle size of Example 1 is smaller.

[0078] In addition, the smaller the particle size, the higher the self-emulsifying property and the better the cleanability.

[0079] [evaluation of cleaning power]

[0080] experiment method

[0081] (1) 0.004 g of lipstick (Fancl MoistureRouge P#84 Velvet Red) was applied and dried for 30 minutes within 2 cm x 2 cm of 3 cm x 6 cm white artificial leather. Use it as a test subject.

[0082] (2) The color difference (L1) of the prepared test specimen was measured using a color difference meter (apparatus name: CM-2600d, manufactured by Konica Minolta Co., Ltd.).

[0083] (3) With respect to the weight 100% of the cleansing oil prepared in Example 1 or Comparative Examples 1 and 2, a predetermined amount of water was added to prepare a test sample.

[0084] (4) 0.1 ml of the test sample was added dropwise to the test specimen prepared in the above (1), and rubbed 10 times with a ...

Embodiment 2

[0113] The makeup remover evaluation result of embodiment 2, comparative example 3,4 is as figure 2 shown.

[0114] The number of answers of "good" and "good" is totaled, and the number of answers of "poor" and "poor" is also totaled, and the ratio of the number of answers is shown in a graph. In Comparative Examples 3 and 4 not containing component D, the ratios of poor or poor makeup removal were 12.9% and 6.5%, respectively, and Example 2 was 0%.

[0115] The method of use by professional judges is not limited, and it is generally expected that water will be mixed during makeup removal. It was confirmed that Example 2, which has a high solubilizing power of water, can stably exert the effect of makeup removal.

[0116] The evaluation result of the flushing speed of embodiment 2, comparative example 3,4 is as image 3 shown.

[0117] The number of answers of "good" and "good" is totaled, and the number of answers of "poor" and "poor" is also totaled, and the ratio of the...

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Abstract

The invention provides C=cleansing oil which hardly reduces cleansing power even when water is mixed and has a fine emulsified particle diameter at the time of cleaning, so that oily feeling is hard to remain. Cleansing oil containing the following A to D components. Component A: either or both of a diester of a branched fatty acid having 14 to 22 carbon atoms and polyglycerol, and a diester of anunsaturated fatty acid having 14 to 22 carbon atoms and polyglycerol; a component B: ester of fatty acid having 6 to 10 carbon atoms and polyglycerol, wherein ratio of degree of polymerization to bond number of fatty acid (=degree of polymerization / bond number of fatty acid) is 2.0 to 4.0; a component C: one or two or more members selected from the group consisting of diester oil of dihydric alcohol and branched fatty acid, triester oil of glycerin and branched fatty acid, diester oil of dicarboxylic acid and branched aliphatic alcohol; a component D: a hydrophilic compound.

Description

technical field [0001] The present invention relates to cleansing oil. Background technique [0002] To improve the water resistance and durability of cosmetic products, cleansing oil has become the mainstream of cleansing (Non-Patent Document 1). [0003] As prior art, there are cleansing oils containing polyglycerol medium-chain fatty acid esters (Patent Document 1), cleansing oils containing polyglyceryl isononanoate (Patent Document 2), and cleansing oils containing octyl caprylate (Patent Document 2). 3) etc. [0004] Cleansing oils have a higher cleansing power than cosmetic products, but on the contrary, they have the disadvantages that the cleansing power decreases when mixed with water, or that an oily greasy feeling remains after rinsing, and further improvement of the function is sought. [0005] prior art literature [0006] patent documents [0007] Patent Document 1: Japanese Patent Laid-Open No. 2005-162691 [0008] Patent Document 2: Japanese Patent Laid...

Claims

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Application Information

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IPC IPC(8): A61K8/86A61K8/37A61Q1/14
CPCA61Q1/14A61K8/375A61K8/86
Inventor 三译秀树
Owner FUAN KERU
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