Skin care composition with rice source, and preparation method thereof

A skin care composition and rice technology, applied in the field of daily necessities, can solve problems such as neglect and safety hazards, and achieve the effects of strengthening the skin barrier, strengthening water retention, and good stability

Inactive Publication Date: 2019-12-31
伊粒米(杭州)化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are still many problems in the baby skin care products on the market. In order to minimize the factors that may cause irritation, they blindly pursue simplified formulas and only add a small amount of moisturizing ingredients with moisturizing effects, while ignoring other care needs: strengthening the skin barrier, moisturizing soothing, anti-inflammatory
At the same time, most of the moisturizing ingredients added are polyols and other chemically synthesized substances, which also have certain safety hazards

Method used

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  • Skin care composition with rice source, and preparation method thereof
  • Skin care composition with rice source, and preparation method thereof
  • Skin care composition with rice source, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Embodiment 1: a kind of preparation method of the skin care composition of rice source is characterized in that adopting the following steps:

[0058] A. Weigh 10% functional active substances by mass percentage, 1.0% lecithin, 0.75% rice furfur sterol, 2.5% lactobacillus / rice fermentation product, 1.0% rice amino acids, and the balance rice germ extract; the functional composition It is a mixture of rice germ oil, oryzanol and rice ceramide with a mass ratio of 4:2:1;

[0059] B. Mix the lecithin, rice bran sterol and functional composition weighed in step A, maintain stirring at 650 rpm, and heat to 80 oC , until the mixture is fully dissolved and mixed evenly to obtain an oil phase;

[0060] C. Mix the rice germ extract, rice amino acids and lactobacillus / rice fermentation product weighed in step A, keep stirring at 650 rpm, and heat to 72 o C, until mixed evenly to obtain an aqueous phase;

[0061] D. Pour the water phase obtained in step C into the oil phase obt...

Embodiment 2

[0062] Embodiment 2: a kind of preparation method of the skin care composition of rice source is characterized in that adopting the following steps:

[0063] A. Weigh 15% functional active substances by mass percentage, 1.5% lecithin, 0.5% rice furfur sterol, 3.8% lactobacillus / rice fermentation product, 0.8% rice amino acids, and the balance rice germ extract; the functional composition It is a mixture of rice germ oil, oryzanol and rice ceramide with a mass ratio of 3:3:1;

[0064] B. Mix the lecithin, rice bran sterol and functional composition weighed in step A, keep stirring at 700 rpm, and heat to 70 oC , until the mixture is fully dissolved and mixed evenly to obtain an oil phase;

[0065] C. Mix the rice germ extract, rice amino acids and lactobacillus / rice fermentation product weighed in step A, keep stirring at 750 rpm, and heat to 74 o C, until mixed evenly to obtain an aqueous phase;

[0066] D. Pour the water phase obtained in step C into the oil phase obtained...

Embodiment 3

[0067] Embodiment 3: a kind of preparation method of the skin care composition of rice source is characterized in that adopting the following steps:

[0068] A. Weigh 25% functional active substances by mass percentage, 2.5% lecithin, 1.0% rice furfur sterol, 4.6% lactobacillus / rice fermentation product, 0.5% rice amino acids, and the balance rice germ extract; the functional composition It is a mixture of rice germ oil, oryzanol and rice ceramide with a mass ratio of 5:2:1;

[0069] B. Mix the lecithin, rice bran sterol and functional composition weighed in step A, maintain stirring at 750 rpm, and heat to 78 oC , until the mixture is fully dissolved and mixed evenly to obtain an oil phase;

[0070] C. Mix the rice germ extract, rice amino acids and lactobacillus / rice fermentation product weighed in step A, keep stirring at 700 rpm, and heat to 78 o C, until mixed evenly to obtain an aqueous phase;

[0071] D. Pour the water phase obtained in step C into the oil phase obta...

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Abstract

The invention relates to a skin care composition with a rice source, and a preparation method thereof. The invention is characterized in that the skin care composition consists of the following ingredients in parts by weight: 10-30% of functional active substances, 1.0-3.0% of lecithin, 0.5-1.5% of oryza sativa bran sterol, 2.5-6.0% of lactic acid bacillus/ rice fermentation products, 0.5-1.0% ofrice amino acids and the balance of oryza sativa germ extracts, wherein the functional active substances consist of rice germ oil, oryzanol and rice ceramide at a mass ratio of 3-5:2-3:1. The skin care composition has natural sources, is safe and moderate, and also has multiple skin care efficacies on toughening a skin barrier, moisturizing, relieving, resisting inflammation and the like. The composition also has the advantages that the composition is skin-friendly, is easy in adsorption and can be conveniently added into different dosage forms of cosmetics.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a rice-derived skin care composition and a preparation method thereof. Background technique [0002] The skin of infants and young children has many differences compared with adults, and has the following characteristics: 1) The skin is thinner and softer. The thickness of the skin of infants and young children is only one-tenth of that of adults, and slight friction may cause damage and cause inflammation. 2) Less sebum. After birth, the sebaceous glands are less active, the sebum secretion is less, the skin surface protection is weak, and water is more likely to be lost. 3) The skin has more water content and loses more water. The rapid entry and exit of water in the stratum corneum of the baby's skin is one of the important reasons for the temporary imperfection of the baby's skin barrier. Substances applied to a baby's skin may therefore be more easily absorbed by the epi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/44A61K8/55A61K8/63A61K8/68A61K8/92A61Q19/00A61Q19/08A61P17/00
CPCA61K8/9794A61K8/922A61K8/63A61K8/68A61K8/553A61K8/44A61Q19/00A61Q19/08A61P17/00A61K2800/592A61K2800/85A61K2800/412
Inventor 柳建菲
Owner 伊粒米(杭州)化妆品有限公司
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