Herbal face-cleansing toothpaste and preparation method and application thereof
A herbal plant and cleansing technology, which is applied in the field of cleaning and hygiene products, can solve the problems of inconvenient home storage and travel, difficult separation, poor effect of eliminating acne and blackheads, etc., to prevent tooth swelling and pain, solve oral hygiene, and benefit the skin absorption effect
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Embodiment 1
[0035] A kind of herbal cleansing toothpaste, calculated according to weight percentage, consists of 1.5% green fruit, 2% ageratum, 1% peppermint, 2% fenugreek, 3% seabuckthorn, 0.9% licorice, 39% active calcium, alcohol ether carboxylate-AEC2 %, the balance is composed of water.
[0036] The preparation method of the herbal cleansing toothpaste of the present embodiment, the steps are as follows:
[0037] 1) Using supercritical carbon dioxide extraction method to extract the effective components of green fruit, ageratum, mint, fennel, seabuckthorn and licorice.
[0038] The supercritical carbon dioxide extraction conditions are as follows: the extraction pressure is 28-30 MPa, the extraction temperature is 35-40° C., the extraction time is 90-120 min, and the carbon dioxide flow rate is 180-230 L / h.
[0039] 2) Next, mix the supercritical extract, active calcium, and anionic surfactant evenly, and then slowly add water dropwise to the system for microemulsification treatment...
Embodiment 2
[0044] The formula of the herbal cleansing toothpaste of the present embodiment is similar to that of Example 1, the only difference being: calculated by weight percentage, it consists of green fruit 1%, ageratum 3%, peppermint 0.5%, fennel 3%, seabuckthorn 2%, licorice 1.4% , active calcium 30%, fatty alcohol ether sodium sulfate-AES 3%, and the balance is composed of water.
[0045] The preparation method of the herbal cleansing toothpaste of the present embodiment is similar to Example 1, and its difference is only in:
[0046] The supercritical carbon dioxide extraction conditions described in step 1) are as follows: the extraction pressure is 25-28 MPa, the extraction temperature is 30-35° C., the extraction time is 100-120 min, and the carbon dioxide flow rate is 200-260 L / h.
[0047] The microemulsification treatment temperature in step 2) is 20-25° C.; the particle size of the O / W emulsion is 8-100 nm.
[0048] The mixing speed in step 2) is 1200-1500 rpm / min, and the...
Embodiment 3
[0050] The formula of the herbal cleansing toothpaste of the present embodiment is similar to that of Example 1, the only difference being: calculated by weight percentage, it consists of green fruit 2%, ageratum 1%, peppermint 1.5%, fennel 1%, seabuckthorn 4%, licorice 0.5% , active calcium 50%, sodium fatty acid methyl ester sulfonate 1%, and the balance is composed of water.
[0051] The preparation method of the herbal cleansing toothpaste of the present embodiment is similar to embodiment 1, and its difference is only:
[0052] The supercritical carbon dioxide extraction conditions in step 1) are as follows: the extraction pressure is 26-28MPa, the extraction temperature is 35-38°C, the extraction time is 120-140min, and the carbon dioxide flow rate is 200-260L / h.
[0053] The microemulsification treatment temperature in step 2) is 25-28° C.; the particle size of the O / W emulsion is 8-100 nm.
[0054] The mixing speed in step 2) is 1100-1300 rpm / min, and the stirring tim...
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