Externally applied bionic vernix caseosa skin-protecting composition, preparation and preparation method thereof

A skin care composition and biomimetic vernix technology, which is applied in skin care preparations, cosmetic preparations, pharmaceutical formulations, etc., to achieve the effect of easy acquisition, simple preparation method, and skin barrier repair

Active Publication Date: 2015-11-11
BEIJING DONGFANG MIAOSEN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the defects in the prior art and the obstacles and problems in the application of human vernix, the primary purpose of the present invention is to provide a kind of efficacy similar to or even better than human

Method used

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  • Externally applied bionic vernix caseosa skin-protecting composition, preparation and preparation method thereof
  • Externally applied bionic vernix caseosa skin-protecting composition, preparation and preparation method thereof
  • Externally applied bionic vernix caseosa skin-protecting composition, preparation and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The preparation of bionic vernix in embodiment 1 present invention

[0048] (1) The following raw materials are weighed according to the weight percentage:

[0049] Jojoba seed oil 25wt%, jojoba esters 25wt%, hydrogenated lecithin 20wt%, phytosterol 5wt%, cetearyl alcohol 18wt%, ceramide 32wt%.

[0050] (2) Stir and dissolve jojoba seed oil, jojoba esters and cetearyl alcohol at 70°C and mix evenly, keep warm;

[0051] (3) Add hydrogenated lecithin and stir to dissolve evenly; add phytosterol and stir to dissolve evenly; add ceramide 3 and stir to dissolve evenly;

[0052] (4) Stir and cool down to 50° C., wherein the rate of stirring and cooling is 1° C. / min, the stirring rate is 60 rpm, and the mixture is filtered through a 200-mesh filter.

Embodiment 2

[0053] Preparation of bionic vernix in embodiment 2 of the present invention

[0054] (1) The following raw materials are weighed according to the weight percentage:

[0055] Jojoba seed oil 30wt%, jojoba esters 30wt%, hydrogenated lecithin 1wt%, phytosterol 30wt%, cetearyl alcohol 5wt%, ceramide 30.1wt%.

[0056] (2) Stir and dissolve jojoba seed oil, jojoba esters and cetearyl alcohol at 80°C and mix evenly, keep warm;

[0057] (3) Add hydrogenated lecithin and stir to dissolve evenly; add phytosterol and stir to dissolve evenly; add ceramide 3 and stir to dissolve evenly;

[0058] (4) Stir and cool down to 55° C., wherein the rate of stirring and cooling is 2° C. / min, the stirring rate is 20 rpm, and the mixture is filtered through a 100-mesh filter.

Embodiment 3

[0059] Preparation of bionic vernix in embodiment 3 of the present invention

[0060] (1) The following raw materials are weighed according to the weight percentage:

[0061] Jojoba seed oil 10wt%, jojoba esters 10wt%, hydrogenated lecithin 25wt%, phytosterol 25wt%, cetearyl alcohol 30wt%, ceramide 35wt%.

[0062](2) Stir and dissolve jojoba seed oil, jojoba esters and cetearyl alcohol at 85°C and mix evenly, keep warm;

[0063] (3) Add hydrogenated lecithin and stir to dissolve evenly; add phytosterol and stir to dissolve evenly; add ceramide 3 and stir to dissolve evenly;

[0064] (4) Stir and cool down to 52° C., wherein the rate of stirring and cooling is 1.5° C. / min, the stirring rate is 40 rpm, and the mixture is filtered through a 100-mesh filter.

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Abstract

The invention discloses an externally applied bionic vernix caseosa skin-protecting composition. The composition is prepared from the following raw materials in percentage by weight: 10-30 percent of simmondsia chinensis seed oil, 10-30 percent of jojoba esters, 1-25 percent of hydrogenated lecithin, 5-30 percent of phytosterol, 5-30 percent of cetostearyl alcohol and 30.1-5 percent of ceramide. Experiments prove that the externally applied bionic vernix caseosa skin-protecting composition has good effects of moistening skin, repairing skin barrier, balancing grease secretion and relieving wrinkles, is safe and non-irritative to skin, is prepared from simple and easily available raw materials, and has an excellent application prospect.

Description

technical field [0001] The invention relates to a skin care composition for external use, in particular to a skin care composition for external use of bionic vernix, and the composition prepared from the composition has high safety, and has the functions of moisturizing, repairing skin barrier, balancing oil secretion and anti-wrinkle Biomimetic vernix skin care preparation and preparation method thereof. Background technique [0002] Vernix is ​​a mixture naturally secreted by the fetus in the mother's womb, mainly composed of 80% water, 10% protein and 9% lipid. In the mother's body, vernix can protect the skin of the fetus from infiltration of amniotic fluid. After the fetus is born, vernix can not only protect the skin, but also play an antibacterial role. In addition, vernix has a repairing effect on the skin, helps newborns maintain skin water balance, maintain skin temperature, and help the skin maintain normal skin water activity. It is beneficial to damaged skin an...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/55A61K8/63A61K8/42A61K8/34A61Q19/00A61Q19/08
Inventor 孟宏
Owner BEIJING DONGFANG MIAOSEN BIOTECH CO LTD
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