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PYRROSIA LINGUA EXTRACT.

Valuable CAS - / SKIN CONDITIONING

Pyrrosia Lingua Extract, derived from the Tongue fern, is a multi-functional botanical ingredient demonstrating potent in-vitro activities. It acts as a powerful antioxidant, protecting skin from radical damage, while also offering anti-aging, anti-hyperpigmentation, and moisturizing benefits through enzyme inhibition. Its potential for skin conditioning and anti-inflammatory action makes it a promising component for advanced skincare formulations.

Antioxidant Anti-aging Anti-hyperpigmentation Moisturizing Skin conditioning Anti-inflammatory (potential)

Science

This extract operates through several pathways to enhance skin health. It directly neutralizes free radicals, specifically scavenging DPPH and highly reactive hydroxyl radicals, thereby providing robust antioxidant protection. For anti-aging, it inhibits elastase and collagenase enzymes, which are key contributors to the breakdown of collagen and elastin, helping to preserve skin structure. Its anti-hyperpigmentation efficacy stems from inhibiting tyrosinase, an enzyme crucial for melanin synthesis. Furthermore, by inhibiting hyaluronidase, it aids in maintaining the skin's natural hyaluronic acid levels, contributing to improved hydration. Preliminary findings also indicate potential anti-inflammatory actions.


Research

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 In vitro, a 0.6 mg/mL concentration scavenged 95.1% of DPPH radicals.
  2. 02 In vitro, a 0.5 mg/mL concentration demonstrated a 93.6% scavenging ability against hydroxyl radicals.
  3. 03 In vitro, concentrations between 50-200 µg/mL (0.05-0.2 mg/mL) inhibited tyrosinase, hyaluronidase, elastase, and collagenase activities, alongside exhibiting general antioxidant effects.

Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

While analytes within Pyrrosia Lingua Extract have shown stability for up to 3 days at room temperature in specific mixture stock and sample solutions, a definitive optimal pH range for its stability in cosmetic formulations has not been established.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

No specific safety assessment reports from CIR, SCCS, or FDA were found for Pyrrosia Lingua Extract for cosmetic use.


Your Skin

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

Our Assessment

Valuable

Pyrrosia Lingua Extract presents as a valuable ingredient with significant in-vitro potential across antioxidant, anti-aging, brightening, and hydrating benefits, though further in-vivo efficacy and comprehensive safety data are required for definitive formulation guidelines.


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