An essence oil composition having skin repair effect and a preparation method thereof

By combining oryzanol and rosmarinic acid with oil-soluble salts, the problems of sterol crystallization and phenol oxidation in essential oils are solved, achieving long-lasting effects of storage stability and skin repair.

CN123023995APending Publication Date: 2026-11-03SHANDONG JINGYAN BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202611544284.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-10-08
Publication Date
2026-11-03

AI Technical Summary

Technical Problem

In existing essential oil products, sterol components are prone to crystallization at low temperatures, phenolic active ingredients are easily oxidized and degraded, and the dispersion of active ingredients on the skin surface is inconsistent, resulting in poor storage stability and insufficient repair duration.

Method used

By using oryzanol and rosmarinic acid to pre-form supramolecular complexes, combined with oil-soluble organic calcium, magnesium, and zinc salts, an intermolecular supramolecular associative complex is formed through a specific preparation process, which enhances the chemical stability and synergistic effect of the active ingredients and consolidates the lipid structure of the stratum corneum.

Benefits of technology

It achieves high storage stability of essential oils and skin barrier repair effects, significantly reduces sterol crystallization and phenolic oxidation degradation, enhances the durability and synergistic repair effect of the skin barrier, and reduces rebound after discontinuation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses an essence oil composition with skin repairing effect and a preparation method thereof, and belongs to the technical field of essence oil, wherein the method comprises the following steps: pre-treating skin-moisturizing base oil, preparing a functional component premixed oil, preparing a oryzanol-rosemary phenol pre-prepared complex mother phase, adding the functional component premixed oil in batches step by step, adding a composite effect essential oil, gradient cooling, and filtering the discharge; the essence oil composition provided by the application has excellent storage stability, keeps clear and uniform under high-temperature acceleration, low-temperature and cold-heat cycle conditions, and is free of crystallization and stratification; meanwhile, the essence oil composition has remarkable skin barrier repairing and soothing redness effects, and the rebound amplitude of skin barrier indexes is low after the essence oil composition is stopped.
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