Coptis Japonica Root Extract is derived from the roots of the Coptis japonica plant, commonly known as Japanese Goldthread. This extract is highly valued in the cosmetic and personal care industry for its antimicrobial and skin conditioning properties, making it a beneficial component in various skincare and personal care products.

Chemical Composition and Structure
Coptis Japonica Root Extract contains a variety of bioactive compounds, including alkaloids, flavonoids, and berberine. These compounds contribute to its beneficial effects on the skin, such as providing antimicrobial protection, soothing inflammation, and enhancing overall skin health. The specific composition includes:

Alkaloids: Known for their antimicrobial properties.
Flavonoids: Provide antioxidant and anti-inflammatory benefits.
Berberine: A potent antimicrobial agent that also offers soothing and skin conditioning properties.
Physical Properties
Coptis Japonica Root Extract typically appears as a yellow to brown liquid or powder with a characteristic bitter aroma. It is soluble in water and alcohol, making it easy to incorporate into various cosmetic formulations.

Cosmetic and Personal Care Applications
Antimicrobial: The high alkaloid and berberine content provide strong antimicrobial benefits, protecting the skin from harmful bacteria and other microorganisms.

Skin Conditioning: This ingredient helps to condition the skin, improving its texture and overall appearance. It is suitable for all skin types, especially those prone to acne or other microbial-related conditions.

Anti-Inflammatory: The presence of flavonoids offers anti-inflammatory benefits, helping to reduce redness and swelling, making it suitable for sensitive or irritated skin.

Antioxidant: Flavonoids in the extract provide antioxidant properties, protecting the skin from free radical damage and environmental stressors.

Soothing: Berberine in the extract helps to soothe and calm the skin, providing relief from irritation and discomfort.

Environmental and Safety Considerations

Coptis Japonica Root Extract is generally considered safe for use in cosmetic and personal care products. It is non-irritating and suitable for all skin types. As a natural and biodegradable ingredient, it poses minimal risk to the environment when disposed of properly. Utilizing Coptis japonica root extract also supports sustainable practices by promoting the use of plant-based ingredients.

Cosmetics - INCI Functions


Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
Synonyms:

CAS: 223748-66-1