A steam-free self-heating hair mask

Abstract

The present invention relates to the field of preparation of hair care preparations, and in particular to a steam-free self-heating hair mask. The present invention comprises ingredients including glycerin, magnesium sulfate, a thickener, behenamidopropyl dimethylamine and a conditioner; the present invention can effectively moisturize, soften, repair and protect hair through compounding of the ingredients, and is suitable for use with dry, frizzy, split and damaged hair. The present invention has two heat sources, glycerin and anhydrous magnesium sulfate; the warm feeling generated when the hair mask is used is effectively improved, the hair scales can be better opened, and the ingredients with nutritional conditioning effects in the formula can better nourish the hair. The present invention particularly selects Sensogel Novus as a thickener; the thickener comprises ingredients such as hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymer, water, C13-14 alkane, decyl glucoside, C15-23 alkane, glycerin, etc., which can effectively thicken glycerin and have high compatibility with silicone oil, vegetable oil, natural / synthetic esters, etc.

Description

Technical Field

[0001] The invention relates to the field of preparation of hair care preparations, and in particular to a steam-free self-heating hair mask. Background Art

[0002] Hair mask is a deep care product that usually contains ingredients that can repair the damaged parts of the hair surface, such as silicone oil, keratin, etc. It can penetrate deep into the hair to provide more comprehensive protection and repair for the hair. The use of hair mask can help improve hair problems such as dryness, split ends, breakage, etc., and restore the hair to a healthy luster and elasticity.

[0003] However, traditional hair masks must rely on professional heating equipment to open the hair scales in order to promote the nutrients in the paste to penetrate deeply into the hair and play a corresponding role; this restricts hair mask products to be used in professional hair salons, which leads to problems such as high costs, long time, and cumbersome operations for consumers. Summary of the invention

[0004] In view of the problems of traditional hair masks, the present invention provides a steam-free self-heating hair mask, which is achieved by the following technical solutions:

[0005] A steam-free self-heating hair mask, comprising the following components in parts by mass:

[0006]

[0007] Particularly, the thickener is Sensogel Novus TM and / or SK-752.

[0008] Particularly, the hair conditioner is a silicone and / or siloxane alcohol component.

[0009] Particularly, the hair conditioner comprises at least one of the following ingredients: bis-aminopropyl dimethicone, dimethicone, cyclopentasiloxane, dimethiconol.

[0010] In particular, it also includes stearyl dimethyl ammonium hydroxypropyl hydrolyzed silk protein, and its added amount is 0.5-4 parts.

[0011] Particularly, the first exothermic agent is alcohol, more specifically polyol.

[0012] Particularly, the second exothermic agent is a compound that generates heat when in contact with water, including but not limited to calcium chloride, aluminum sulfate, magnesium sulfate, and the like.

[0013] Particularly, the cationic surfactants include amine salts and ammonium salts, including but not limited to: behenamidopropyl dimethylamine, stearamidopropyl diamine, behenyl trimethyl ammonium chloride, distearyl dimethyl ammonium chloride.

[0014] The method for preparing the steam-free self-heating hair mask comprises mixing the components, and then stirring and homogenizing them until they are completely dissolved.

[0015] The hair mask of the present invention is a steam-free self-heating hair mask, which utilizes the reaction of magnesium sulfate and water; and the mixture of glycerin and water to generate heat, thereby accelerating the penetration and conditioning effect of the hair mask. In addition, glycerin can absorb and lock moisture to prevent hair from drying and splitting. Behenamidopropyl dimethylamine is a cationic surfactant that can neutralize the negative charge on the hair, reduce static electricity and frizziness, and increase the smoothness and glossiness of the hair. Conditioners improve the touch and combability of the hair. Stearyl dimethyl ammonium hydroxypropyl hydrolyzed silk protein is a protein derivative that can form a protective film on the surface of the hair, enhance the strength and elasticity of the hair, and repair damaged hair. Long-chain fatty alcohols are used to adjust the oil content and emulsification properties of the hair mask.

[0016] The invention can effectively moisturize, soften, repair and protect hair through the compounding of various ingredients, and is suitable for dry, frizzy, split-end and damaged hair.

[0017] The beneficial technical effects of the present invention are embodied in the following aspects:

[0018] (1) The present invention has two heat sources, glycerin and anhydrous magnesium sulfate, which effectively increase the warm feeling generated when the hair mask is used, can better open the hair scales, and enable the ingredients in the formula with nutritional conditioning effects to better nourish the hair.

[0019] (2) The present invention specifically selects Sensogel Novus as a thickener; this thickener comprises hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymer, water, C13-14 alkane, decyl glucoside, C15-23 alkane, glycerin and other ingredients; it can effectively thicken glycerin and has a high compatibility with silicone oil, vegetable oil, natural / synthetic esters and the like.

[0020] (3) The present invention selects stearyl dimethyl ammonium hydroxypropyl hydrolyzed silk protein and alcohol as hair keratin conditioning agents; in addition to conditioning and repairing damaged hair, it can also help emulsify oils and make damaged hair smooth and shiny. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an electron microscope photograph of hair before using the present invention.

[0022] Figure 2 The electron microscope photograph of hair after using the present invention. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the present invention is further described below in conjunction with specific examples, wherein the terms used in the examples are for describing specific embodiments and do not constitute limitations on the scope of protection of the present invention.

[0024] Sources of some ingredients in the present invention:

[0025] Glycerol: Glycerol USP grade, G116214, Shanghai Aladdin Biochemical Technology Co., Ltd.

[0026] Magnesium sulfate, calcium chloride, aluminum sulfate: anhydrous grade, Shanghai Aladdin Biochemical Technology Co., Ltd.

[0027] Thickener: Sensogel Novus TM , Applechem, Inc.

[0028] Thickener: EG, SIMULGEL.

[0029] Thickener: SK-752, BASF SE.

[0030] Behenamidopropyl dimethylamine: Shanghai Aladdin Biochemical Technology Co., Ltd.

[0031] Bis-aminopropyl dimethicone, dimethicone, cyclopentasiloxane, dimethiconol: Shanghai Aladdin Biochemical Technology Co., Ltd.

[0032] Stearyldimonium Hydroxypropyl Hydrolyzed Silk Protein:RY80, Bioeven.

[0033] Isopropyl alcohol, 1,2-hexanediol, stearyl alcohol (fatty alcohol, C1898): Shanghai Aladdin Biochemical Technology Co., Ltd.

[0034] Preparation method:

[0035] Take glycerin and continue to add the remaining components while stirring until all are added, then keep stirring for a while; then transport it to a homogenizer for homogenization, and seal it for later use after it becomes uniform.

[0036] The specific composition ratio is shown in Table 1 below.

[0037] Table 1 Ratio of steam-free self-heating hair mask

[0038]

[0039]

[0040] Table 1 (Continued) Ratio of steam-free self-heating hair mask

[0041] Raw material / serial number Comparative Example 6 Comparative Example 7 Comparative Example 8 Comparative Example 9 Comparative Example 10 glycerin Replenish to 100 Replenish to 100 Replenish to 100 Replenish to 100 Replenish to 100 Magnesium sulfate - 15 15 15 15 <![CDATA[Sensogel Novus TM ]]> 2 - 2 2 2 EG - 2 - - - Behenamidopropyl dimethylamine 1 1 - 1 1 Bis-Aminopropyl Dimethicone 8 8 8 8 8 RY80 0.5 0.5 0.5 - 0.5 Isopropyl alcohol 2 2 2 2 - Stearyl Alcohol 3 3 3 3 -

[0042] In Table 1, “-” means no addition; the unit is part by mass.

[0043] The difference between Comparative Example 6 and Example 3 is that magnesium sulfate is not added.

[0044] The difference between Comparative Example 7 and Example 3 is that EG is used instead of Sensogel Novus TM .

[0045] The difference between Comparative Example 8 and Example 3 is that behenamidopropyl dimethylamine is not added.

[0046] The difference between Comparative Example 9 and Example 3 is that stearyl dimethyl ammonium hydroxypropyl hydrolyzed silk protein (RY80) is not added.

[0047] The difference between Comparative Example 10 and Example 3 is that no alcohol is added.

[0048] Performance Test:

[0049] (1) Dry combing performance test

[0050] The specific test method is as follows:

[0051] S1. 10 strands of damaged hair (weight 4 g / strand, length 25 cm, width 2 cm) were cleaned with 10 mL of 10% by mass SLES (sodium lauryl ether sulfate);

[0052] S2. Take one damaged hair bundle washed in S1 and wash it with clean water (i.e., the control group), dry it naturally, and then perform a dry combing test for 3 times; then immerse the other damaged hair bundles washed in S1 in the hair masks prepared in Examples 1-5 and Comparative Examples 6-10, respectively, let them stand for 1 minute, take them out, rinse them evenly with tap water for 1 minute, dry them naturally, and then perform a dry combing test for 3 times each.

[0053] SPSS software was used to measure the maximum tensile force before and after using the product. The specific test results are shown in Table 2.

[0054] Table 2 Maximum tensile force average

[0055] Group Maximum pulling force average / N Example 1 0.7241 Example 2 0.5362 Example 3 0.3106 Example 4 0.3518 Example 5 0.2831 Comparative Example 6 0.4552 Comparative Example 7 0.5104 Comparative Example 8 0.6627 Comparative Example 9 0.5894 Comparative Example 10 0.4110 Control group 2.8114

[0056] (2) Hair scale morphology test

[0057] The damaged hair bundle corresponding to Example 3 was placed under an electron microscope for observation before and after applying the hair mask. Figure 1 , Figure 2 shown.

[0058] The above detailed description is a specific description of one feasible embodiment of the present invention. The embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not deviate from the present invention should be included in the scope of the technical solution of the present invention.

Claims

1. A steam-free self-heating hair mask, characterized in that: The composition is as follows, in parts by mass: 68.5 parts of glycerin, 15 parts of magnesium sulfate, 2 parts of Sensogel Novus™, 1 part of behenamidopropyl dimethylamine, 8 parts of bis-aminopropyl polydimethicone, 0.5 parts of stearyl dimethyl ammonium hydroxypropyl hydrolyzed silk protein, 2 parts of isopropyl alcohol and 3 parts of stearyl alcohol; the stearyl dimethyl ammonium hydroxypropyl hydrolyzed silk protein is RY80.

2. A method for preparing the steam-free self-heating hair mask as claimed in claim 1, characterized in that: The method comprises the following steps: taking glycerol, continuously adding other components under stirring until all are added, and then maintaining stirring for a period of time; then transporting the glycerol to a homogenizer for homogenization, and sealing and storing for later use after the glycerol is in a uniform state.

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