Bionic sebum composition for skin barrier repair as well as preparation method and application of bionic sebum composition

Abstract

The invention belongs to the technical field of cosmetics, and discloses a bionic sebum composition for skin barrier repair and a preparation method and application thereof. The bionic sebum composition comprises the following components: grass seed oil, borage seed oil, evening primrose oil, tea seed oil and pepper fruit oil. Wherein the borage seed oil and the evening primrose oil are rich in linoleic acid and gamma-linolenic acid, and have very good elimination capability on superoxide free radicals; the pepper fruit oil is rich in volatile oil, piperine, crude fat and various amide compounds and can promote permeation and absorption of nutrient substances; the grass seed oil and the tea seed oil can play a role in astringing after the skin absorbs nutritional ingredients and inhibit harmful microorganisms from interfering with the skin. The five components are matched for use, so that the skin absorption can be promoted, the skin barrier can be repaired, the skin oxidation resistance can be improved, and the loss of moisture and lipid substances can be reduced.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a biomimetic sebum composition for skin barrier repair and a preparation method and application thereof. Background technique [0002] The skin barrier structure is a brick wall structure, which is composed of sebum membrane, keratin, lipids, dermal mucopolysaccharides, mucopolysaccharides, etc. The skin can not only prevent the invasion of physical, chemical, biological and other harmful factors from the outside world, but also avoid the loss of water and lipids in the human epidermis and dermis in daily life, and exert its skin barrier function through these skins. Dry skin, skin aging, hyperpigmentation, solar dermatitis and other sensitive skin, all belong to damaged skin barrier. After the skin barrier is damaged, it will further accelerate the loss of substances such as water and lipids, and it will be more vulnerable to external stimuli and environmental cha...

AI Technical Summary

Problems solved by technology

However, this method cannot fundamentally solve the problem of impaired skin barrier function

It is also possible to restore the normal function of the skin through the effects of a variety of plant essential oils. However, although many essential oils are easily absorbed by the skin, they not only cannot repair the barrier and reduce the loss of moisture and lipids, but also have the risk of skin allergies.

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