A composition, its use and cosmetic

By combining melanin and sturgeon caviar extract, a hair care composition that provides both external protection and internal nourishment addresses multiple hair problems, achieving long-lasting UV protection and nourishment, and improving hair quality.

CN122398671APending Publication Date: 2026-07-17GUANGDONG HEJI BIOTECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG HEJI BIOTECH CO LTD
Filing Date
2026-04-14
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing hair care products cannot systematically address multiple hair problems, such as UV damage, dryness, split ends, and breakage. Furthermore, the UV protection and antioxidant potential of melanin in daily hair care is not fully utilized, and sturgeon caviar extract is limited to surface smoothing and conditioning.

Method used

By combining melanin and sturgeon caviar extract, the melanin forms a UV absorption layer on the hair surface, while the sturgeon caviar extract penetrates into the hair shaft to replenish nutrients, achieving a synergistic effect of external protection and internal nourishment.

Benefits of technology

It provides long-lasting UV protection and nourishment, enhances hair shine and smoothness, strengthens hair's mechanical properties, improves scalp microecology, and avoids the single-effect and easily oxidized loss problems of traditional hair care products.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明属于日化领域,公开了一种组合物及其应用和化妆品,该组合物包括聚二羟基吲哚和鲟鱼子酱提取物。该组合物采用聚二羟基吲哚和鲟鱼子酱提取物作为活性成分,可以实现头发的“外护内养”的目的,且两者在该功能上具有明显的协同增效的效果。
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Citation Information

Patent Citations

  • Silicone oil free hair-care smooth cream containing sturgeon caviar essence and preparation method of same

    CN108815110A

  • Artificial melanin hair dye with ultraviolet protection function and preparation method thereof

    CN114159351A

  • Composition with oil-controlling and fluffy effects and application thereof

    CN120919026A