Skin care composition with anti-allergy and anti-corrosion effects and preparation method thereof

Abstract

The invention relates to a skin care composition with anti-allergy and anti-corrosion effects and a preparation method thereof. The composition comprises the following components in percentage by mass: 10%-40% of a functional active matter, 20%-30% of an isoprene glycol-propylene glycol mixed solution, 2%-12% of phospholipid, 0.2%-8% of cholesterol, 0.2%-6% of sodium tocopheryl phosphate and 2%-15% of vegetable oil, with the balance being deionized water, wherein the functional active matter is composed of sophocarpidine, ligustilide, gentiopicroside and wasabia japonica root extract accordingto a mass ratio of (3-5): (2-3): (1-3): (3-6); the isoprene glycol-propylene glycol mixed solution is composed of isoprene glycol and propylene glycol according to a mass ratio of (2-3): (5-7); and the vegetable oil is one or a mixture of more than one selected from linseed oil, basil oil and salvia hispanica seed oil. The composition has good effects of resisting allergy and removing couperose skin after inflammation, has a certain preservative effect, and also has the advantages of high transdermal absorption rate and easiness in absorption by skin.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, in particular to a skin care composition with antisensitivity and antiseptic effects and a preparation method thereof. Background technique: [0002] Air pollution, seasonal changes, and complex and changeable cosmetic ingredients are all external stimuli that cause skin sensitivity. As people's awareness of sensitive skin and attention to skin care continue to increase, there are more and more self-perceived sensitive skin, consumers' demand for anti-allergic effects is increasing, and anti-allergic soothing skin care products are favored by consumers. [0003] Usually, sensitive skin has a damaged skin barrier, poor tolerance, and is prone to hyperresponsiveness to external stimuli. Its clinical manifestations are redness, scaling, itching, dryness, and thinning of the stratum corneum. Sensitive skin is prone to inflammatory allergic reactions, and severe cases may even cause post-inflammato...

AI Technical Summary

Problems solved by technology

First of all, in order to ensure the stability of the product during the shelf life, chemical preservatives with a high risk of allergy are still added, and the formula is not mild enough; second, the plant active ingredients are poor in stability and easy to inactivate; third, the transdermal absorption rate of the product Low, insufficient bioavailability, resulting in insignificant anti-allergic effect

The above problems have not been well resolved in existing products and patents. For example, the Chinese invention patent application CN201711313653 "An Antiallergic Composition", anti-inflammatory agents include fucoidan, sausage flavonoids, water-soluble chitosan, oxidized One or more of matrine, preservatives include one or more of sodium benzoate, potassium sorbate, phenoxyethanol, methylparaben, this technology uses a variety of active substances for anti-inflammatory, But it also needs to add a large amount of preservatives, and there is also the problem of poor skin penetration

Chinese invention patent application CN201611260509 "An anti-allergic composition containing plant extracts", which combines Centella asiatica extract, oat (naked oats) extract, licorice extract, burdock seed extract, and white peony extract as a Anti-allergic functional ingredients, but the composition has no antiseptic effect, and a large amount of preservatives need to be added, and the addition of preservatives will increase the irritation to the skin. The composition simply emulsifies oily substances into a paste, and its Transdermal absorption is not ideal

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