Hair care composition and preparation method thereof
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A hair care composition and technology of aliphatic compounds, applied in the field of daily chemicals, can solve problems such as easy to get dirty, moisturizing, limited conditioning effect, hard hair, etc., and achieve the effect of emphasizing rationality and excellent moisture retention
Active Publication Date: 2012-07-04
纳爱斯丽水日化有限公司
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Although two-in-one hair care is easy to use, because it is still a kind of shampoo after all, its main function is still to clean hair, and it is limited after all to the moisturizing of hair, especially damaged hair, and the effect of conditioning, and existing rinse-type and Leave-in hair care compositions, usually by incorporating hair conditioning compounds into hair care compositions, although these contain conditioning ingredients that have the ability to condition the hair, which has the potential to make the hair stiffer, drier, and dull with prolonged use
[0004] Traditional cationic surfactants, aliphatic compounds, polydimethylsiloxane, polysiloxane, glycerin, propylene glycol, etc. as hair conditioning agents are recognized in the art, such as P&G patented at the end of last century In CN1098901, it was proposed to use non-volatile silicone fluid, non-volatile extender and suitable carrier to compound hair care composition. Later, it was found that long-term use of this type of composition would cause excessive deposition of volatile silicone and other components on the hair. Hair becomes greasy, dirty, and poorly conditioned
In the patent CN102138882A, docosyltrimethylammonium chloride and the like are selected as cationic surfactants, silicone oil conditioning, panthenol and other moisturizing agents, but these compositions have limited moisturizing properties, and are easy to irritate the hair, making the scalp itchy and irritated. crumbs
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[0110] The present invention also provides a preparation method of the above-mentioned hair care composition, comprising the steps of:
[0111] Step 101, respectively weighing lactate, pyrrolidone carboxylate, amino-modified siloxane, volatile siloxane, and aqueous carrier according to parts by weight;
[0112] Step 102, preparing an aqueous carrier according to a set method;
[0113] It should be noted that the setting method can adopt the preparation method of the aqueous carrier in various existing hair care compositions (hair conditioners).
[0114] Step 103, at a temperature of 60°C-75°C, add lactate and mix;
[0115] Step 104, at a temperature of 60°C-75°C, add amino-modified siloxane and mix;
[0116] Step 105, at a temperature of 40°C-50°C, adding sodium pyrrolidone carboxylate and mixing;
[0117] Step 106, at a temperature of 40°C-50°C, add volatile siloxane and mix.
[0118] Wherein, the order of step 103 and step 104 can be exchanged; the order of step 105 and ...
Embodiment 2- Embodiment 7
[0171]
specific Embodiment 8
[0172] In this embodiment, four indexes of wet hair combability, dry hair combability, dry hair suppleness, and hair moisture retention are compared with Embodiment 2 to Embodiment 7.
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Abstract
The invention relates to the field of daily chemicals and in particular relates to a hair care composition and a preparation method thereof. The hair care composition comprises lactate, pyrrolidone carboxylate, amino-modified siloxane, volatile siloxane and a water-containing carrier; and the water-containing carrier comprises a cationic surfactant, an aliphatic compound, deionized water and other components. The composition disclosed by the invention can provide good moisture retention and excellent conditioning property for hair, such as combability of wet and dry hair and the like.
Description
technical field [0001] The invention relates to the field of daily chemicals, in particular to a hair care composition and a preparation method thereof. Background technique [0002] In modern society, people pay more attention to appearance and pursue fashion and beauty. Personalized hair color and shape are also the goals of fashionable people. However, hair is usually damaged by many factors: including rinsing, drying, heating, combing, Styling, perming, dyeing, improper use of shampoo, and exposure to various natural environments, etc., all of these factors can easily cause the loss of protein, natural oils, and other natural moisturizing and conditioning ingredients in the hair, as well as wear and loss of hair scales, thus The hair is often in an unhealthy state such as dryness, roughness, and dullness. Therefore, having a hair care product that can restore hair to healthy luster has become a luxury that many consumers dream of. [0003] Many solutions have been deve...
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