Composition for inhibiting propionibacterium acnes, preparation method thereof and acne-removing cosmetic

By combining magnolia extract and piocinol solution in a specific ratio, a green and environmentally friendly acne-removing composition was prepared, which solved the problems of unstable effects and high irritation of existing acne-removing products, and achieved a stable and effective acne-removing effect.

CN120960094AActive Publication Date: 2025-11-18GUANGDONG MARUBI BIOLOGICAL TECH CO LTD +1
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Patent Information

Application Number
CN202511171769.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-20
Publication Date
2025-11-18
Estimated Expiration
2045-08-20

AI Technical Summary

Technical Problem

Among existing acne treatment products, chemical ingredients such as salicylic acid, azelaic acid, benzoyl peroxide, and retinoic acid are unstable in effect, highly irritating, and prone to causing side effects.

Method used

A composition of magnolia extract solution and piocin solution in a mass ratio of 1 to 4: (4 to 1) was prepared by alcohol extraction and dilution to form a synergistic inhibitory composition against Propionibacterium acnes. The composition consisted of a magnolia extract solution with a concentration of 1% to 3% and a piocin solution with a concentration of 0.5% to 1%.

Benefits of technology

This composition stably inhibits the growth of Propionibacterium acnes, provides stable acne treatment, is green, natural, non-irritating, has no side effects, and enhances the acne treatment effect.

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Abstract

The invention relates to the field of cosmetics, in particular to a composition for inhibiting propionibacterium acnes, a preparation method of the composition and an acne removing cosmetic. The composition for inhibiting the propionibacterium acnes is prepared from the following components: a manglietia extract solution and a pionin solution, the mass ratio of the manglietia fordiana extract solution to the Paxonine solution is (1-4): (4-1). According to the technical scheme, the composition containing the manglietia fordiana extract solution and the Paionin solution is provided, and the composition can stably inhibit growth of propionibacterium acnes, so that the effect of removing acnes is achieved. The two components in the composition are in the ratio range, the synergistic interaction effect can be achieved, and the effect of inhibiting propionibacterium acnes is improved. The two components in the composition are green and environmentally friendly, and compared with chemical acne removing components such as salicylic acid, azelaic acid, benzoyl peroxide and tretinoin, the acne removing effect is stable, and the composition is green, natural and free of irritation and side effects.
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