A kind of skin care composition with antisensitivity and antiseptic effect and preparation method thereof

Abstract

The invention relates to a skin care composition with anti-allergic and antiseptic effects and a preparation method thereof. The composition comprises the following components in mass percentage: 10%-40% functional active substances, 20%-30% isoprene glycol ‑Propylene glycol mixed solution, 2%~12% phospholipid, 0.2%~8% cholesterol, 0.2%~6% sodium tocopheryl phosphate, 2%~15% vegetable oil, and deionized water as the balance; Ginseng, ligustilide, gentiopicroside and behenicum root extract are composed according to the mass ratio of 3~5:2~3:1~3:3~6; the isopentyl glycol-propylene glycol mixture is composed of Pentylene glycol and propylene glycol are composed according to a mass ratio of 2-3:5-7; the vegetable oil is one of linseed oil, basil oil and Spanish sage oil or a mixture thereof. The invention has good anti-allergic and red bloodshot effects after inflammation, and has a certain antiseptic effect. The composition also has the advantages of high transdermal absorption rate and easy skin absorption.

Description

Technical field [0001] The present invention belongs to the field of cosmetic technology, and more particularly to a skin care composition having anti-sensitizens and anti-corrosion efficacy and a preparation method thereof. Background technique: [0002] Air pollution, seasonal replacement, and complexity of cosmetic ingredients are embarrassment of skin sensitive external stimulating factors. As people have increasing sensitive skin cognitive levels and concerns about skin care, they have more and more self-perceived sensitive skin, consumers have increased the demand for anti-sensitive effects, and anti-sensitivity skin care products are favored by consumers. [0003] Usually, sensitive skin barriers are damaged, tolerated tolerance, and it is easy to generate high-reactivity for external stimuli, and its clinical manifestation is red, skin disoded, itching, drying, and keratin layers. Sensitive skin is prone to inflammatory allergic reactions, and severe people will even caus...

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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