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Moumoujus

TUSSILAGO FARFARA FLOWER EXTRACT.

Questionable CAS 84625-50-3 / ASTRINGENT, SKIN CONDITIONING - EMOLLIENT

Tussilago Farfara Flower Extract, derived from the coltsfoot plant, offers a multifaceted approach to skin health, delivering soothing, anti-irritant, and antioxidant benefits. It actively calms inflammation while simultaneously enhancing skin hydration and promoting a refined texture.

Summary

Anti-inflammatory Antioxidant Moisturizing Hydrating Dermal Regeneration Astringent Skin Soothing

Science

Mechanism of Action

This extract works by significantly calming skin irritation and reducing inflammation through the suppression of iNOS and COX-2 expression, alongside the regulation of NLRP3 inflammasome, Nrf2, and NF-κB pathways. It provides robust antioxidant protection against environmental stressors and contributes to dermal regeneration with its rich content of polysaccharides, vitamin C, and zinc. Furthermore, specific compounds like trans-cinnamic acid offer cellular protection, while its astringent properties visibly tighten and firm the skin.

Research

Clinical Evidence

Medium confidence
Effective range 1–2%
Optimal

1.5%

Key findings

  1. 01 Recommended use levels of a raw material extract (containing 20% active Tussilago Farfara) between 5-10% in final skincare products translates to an active concentration of 1-2% for soothing, anti-irritant, and antioxidant properties.
  2. 02 The Tussilago Farfara flower extract raw material is commonly recommended at 5-10% for its ability to calm irritation, provide antioxidant benefits, and offer moisturizing effects.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Store light-protected in a cool, dry place to maintain stability.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Tussilago Farfara naturally contains pyrrolizidine alkaloids (PAs), which are known to be hepatotoxic. While toxicity concerns can sometimes be linked to botanical misidentification or PAs from other plants, and PA content can be significantly reduced through controlled cultivation, it is prudent to seek certified low-PA or PA-free sources. Due to these potential safety considerations, utilizing the lowest effective concentration is recommended. No specific cosmetic ingredient review status by CIR, SCCS, or FDA was found for this extract.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Questionable

While offering diverse skin benefits including soothing and antioxidant properties, the inherent presence of potentially hepatotoxic pyrrolizidine alkaloids necessitates rigorous sourcing and precise dosage consideration, making its general use questionable without certified low-PA content.

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