Novel hydrocolloid acne patch for treating acne

A hydrocolloid, acne technology, applied in medical preparations containing active ingredients, medical raw materials derived from ferns/filamentous plants, plant raw materials, etc., can solve the problem of poor recovery effect of acne parts and poor skin smoothness. High, affect the aesthetics and other issues, to achieve good antibacterial effect, good therapeutic effect, smoothness improvement effect
CN112451552AInactive Publication Date: 2021-03-09JIANGSU NEWVALUE MEDICAL PROD CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU NEWVALUE MEDICAL PROD CO LTD
Publication Date
2021-03-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a novel hydrocolloid acne patch for treating acne. A layer of self-adhesive hydrocolloid matrix is attached to an outer layer base material of the acne patch, the matrix is covered with a removable protective layer, the hydrocolloid acne patch contains resurrection grass and quaternary ammonium salt 73, and the resurrection grass is one or more of selaginella tamariscina extract, Boehmeria albiflora leaf extract and Pholiota chevalieri extract. The hydrocolloid matrix further contains 15-60wt% of adhesive substrate, 5-35wt% of rubber elastomer, 5-60wt% of hydrophilic polymer and 0-40wt% of tackifying resin. The novel hydrocolloid acne patch for treating acne contains the quaternary ammonium salt 73 and the resurrection grass, can promote wound healing, has the effect of inhibiting acne bacillus, has remarkable acne removal and inflammation diminishing effects and has an obvious improvement effect on skin smoothness.
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Description

technical field

[0001] The invention belongs to the field of acne treatment, and more specifically relates to a novel hydrocolloid acne patch for treating acne. Background technique

[0002] Acne patch is a special hydrophilic hydrocolloid patch for acne treatment. It can absorb secretions after being pasted on acne and help to calm acne. And it can reduce the chance of bacterial infection, which is more suitable for inflammatory acne.

[0003] However, the antibacterial effect of the existing acne patches is not ideal, and the skin at the acne site is easily inflamed, the recovery effect of the acne site is poor, and the acne scars are more obvious, so that the smoothness of the skin after treatment is not high, which affects the appearance. Contents of the invention

[0004] The object of the present invention is to provide a novel hydrocolloid acne patch for treating acne, so as to solve the problems raised in the above-mentioned background technology.

[0005] In ord...

Claims

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