Preparation method of anti-aging mask
An anti-aging and facial mask technology, applied in skin care preparations, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve skin diseases, accelerate wrinkled skin, sagging and other problems, achieve simple preparation process, protect cells, The effect of speeding up metabolism
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Embodiment 1-3
[0035] A kind of preparation method of above-mentioned embodiment 1-3 antiaging face mask comprises the following steps:
[0036] (1) Mix glycerin, propylene glycol, carbomer, xanthan gum, betaine, creatine, dipotassium glycyrrhizinate, sodium hyaluronate, chlorphenesin, and deionized water into a stirring pot and heat to 70-85 ℃, stirring and dissolving completely to obtain phase A;
[0037] (2) Add polyglyceryl-3 methylglucose distearate, cetearyl alcohol, octyl polymethicone, and polydimethylsiloxane into a stirring pot and heat to 70-85°C , to obtain phase B;
[0038] (3) Add phase B to phase A, emulsify and homogenize for 3-5 minutes, cool down to 40-50°C, add 0.2% triethanolamine and stir evenly, add 2% saxifrage extract, 3% Hetian jade superfine nanopowder, 2% green fruit extract, 0.7% phenoxyethanol, stir well and discharge.
[0039] Wherein, the diameter of the Hetian jade ultrafine nanopowder in the above step (3) is between 0.01 nanometers and 100 nanometers.
Embodiment 4
[0049] Mouse skin irritation test
[0050] (1) Test sample: the anti-aging facial mask prepared by embodiment 1-3;
[0051] (2) Test method: refer to (Hygienic Standards for Cosmetics) 2007 Department of Health Legal System and Supervision of the Ministry of Health;
[0052] (3) Test animals: mice;
[0053] (4) Test results: 7-day skin irritation test, using the anti-aging facial mask prepared in Examples 1-3, no irritation reaction was seen; it can be seen that the anti-aging facial mask prepared by the present invention is mild and non-irritating.
Embodiment 5
[0055] Noninvasive Human Efficacy Evaluation
[0056] The anti-aging facial masks prepared in Examples 1-3 and Comparative Examples 1-4 were tested for effect. Test objects: 30 women (25-50 years old) in each experimental group; test area: face; use: once a day, continuous use for 28 days; test items: skin moisture, skin smoothness, wrinkle depth. The trial results are shown in Table 2 below:
[0057] Table 2
[0058]
[0059]
[0060] As can be seen from Table 2, the anti-aging facial mask prepared by embodiment 1-3 has shown good moisturizing, anti-wrinkle and anti-aging effects compared with comparative example 1-4; The comparison shows that Hetian jade superfine nano powder, saxifrage extract and green fruit extract have synergistic effect.
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