Oil-control dandruff-removing shampoo and preparation method thereof
A shampoo, salicylic acid technology, applied in hair care, pharmaceutical formulations, cosmetic preparations, etc., to achieve good oil control and anti-dandruff effect, good anti-dandruff effect, broad application value and market prospects.
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[0032] The preparation method of this oil control dandruff shampoo comprises the following steps:
[0033] 1) take raw material by weighing above-mentioned composition;
[0034] 2) Mix supramolecular salicylic acid, amino acid, avocado extract, Chuanxiong extract, aloe extract, lauryl amidopropyl betaine, dipotassium glycyrrhizinate and water evenly, and place the obtained mixture in a reaction kettle to stir and react;
[0035] 3) adjusting the pH value of the mixture with citric acid, adjusting the viscosity of the mixture with cocoyl monoethanolamine, filling and discharging to obtain an oil-controlling and anti-dandruff shampoo.
[0036] Preferably, in step 2) of the preparation method, the reaction temperature is 50°C-70°C, and the reaction time is 1h-3h.
[0037] Preferably, in step 2) of the preparation method, the stirring speed of the reactor is 40r / min-50r / min, and the homogenizing speed is 2500r / min-3000r / min.
[0038] Preferably, in step 3) of the preparation met...
Embodiment 1
[0048] The shampoo preparation method of embodiment 1 is as follows:
[0049] 1) 2 parts by mass of supramolecular salicylic acid, 8 parts by mass of amino acids (including 1 part of glutamic acid, 0.5 part of serine, 1 part of glycine, 1 part of valine, 0.5 part of phenylalanine, 1 part of tyrosine amino acid, 1 part of proline, 1 part of lysine and 1 part of cysteine), 2 parts by mass of avocado extract, 1.5 parts by mass of Rhizoma Chuanxiong extract, 3 parts by mass of aloe extract, 1.5 parts by mass of Lauramidopropyl betaine, 0.5 parts by mass of dipotassium glycyrrhizinate and 80 parts by mass of water are evenly mixed, and the mixture is added to a reaction kettle dedicated to shampoo at 60°C for 2 hours, and the stirring speed of the reaction kettle is 50r / min , the homogeneous speed is 2800r / min;
[0050] 2) Regulate the pH value of the mixture to 5.5 with 0.5 parts by mass of citric acid, adjust the viscosity of the mixture to 5000 cP (at 25° C.) with 1 part by mas...
Embodiment 2
[0052] The shampoo preparation method of embodiment 2 is as follows:
[0053]1) The supramolecular salicylic acid of 2 mass parts, the amino acid of 5 mass parts (comprising 1.5 parts of glutamic acid, 0.5 part of cystine, 1 part of alanine, 0.5 part of isoleucine, 0.5 part of tryptophan , 0.5 parts of aspartic acid and 0.5 parts of citrulline), 3 parts by mass of avocado extract, 2 parts by mass of Rhizoma Chuanxiong extract, 2.5 parts by mass of aloe extract, 1 part by mass of lauryl amidopropyl betaine, Mix 0.7 parts by mass of dipotassium glycyrrhizinate and 81 parts by mass of water evenly, add the mixture into a special shampoo reaction kettle at 50°C and stir for 3 hours, wherein the stirring speed of the reaction kettle is 50r / min, and the homogenization speed is 2800r / min ;
[0054] 2) Regulate the pH value of the mixture to 5.0 with 0.8 parts by mass of citric acid, adjust the viscosity of the mixture to 6000cP (at 25°C) with 2 parts by mass of cocoamide monoethanol...
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