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Moumoujus

COREOPSIS TINCTORIA FLOWER/LEAF/STEM EXTRACT.

Insufficient Data CAS - / SKIN CONDITIONING

Coreopsis Tinctoria Flower/Leaf/Stem Extract is a botanical ingredient recognized for its robust antioxidant and anti-inflammatory properties, stemming from its rich phytochemical profile. It primarily functions as a skin conditioning agent, offering potential benefits against oxidative stress and inflammatory responses at a cellular level.

Summary

Skin Conditioning Antioxidant Anti-inflammatory

Science

Mechanism of Action

This extract operates through a multifaceted mechanism, primarily leveraging its high concentration of beneficial compounds such as flavonoids, polyacetylenes, polysaccharides, and phenylpropanoids. It effectively neutralizes free radicals, thereby providing antioxidant protection. Furthermore, it modulates inflammatory pathways by inhibiting the release of pro-inflammatory cytokines like TNF-α and IL-6, which are key mediators in skin irritation and damage.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No data available to assess dusting properties.

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

The extract exhibits stability to light and alkaline conditions, observations noted from its application in textile dyeing.

Conflicts

  • A specific warning exists from a textile dye supplier stating 'Not for use as a cosmetic additive; do not apply directly to skin or hair.' This raises a significant concern regarding the suitability of certain grades or preparations for cosmetic applications and highlights the need for careful sourcing and testing.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Formal cosmetic safety assessments by regulatory bodies such as CIR, SCCS, or FDA are currently not available. While animal studies on Coreopsis tinctoria indicate low acute, long-term, and genotoxicity for its water-soluble components when consumed orally, its dermal toxicity for topical cosmetic application has not been specifically evaluated. The existing warning from a textile dye supplier regarding direct skin application, although potentially grade-specific, indicates a need for thorough dermal safety assessment.

Your Skin

Skin Compatibility

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Insufficient Data

While displaying promising antioxidant and anti-inflammatory properties in cellular and animal studies, the absence of human topical efficacy and specific dermal safety data, coupled with a cautionary usage warning, limits a definitive recommendation for cosmetic application at this time.

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