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Moumoujus

PELTOPHORUM DASYRHACHIS BARK EXTRACT.

Insufficient Data / HUMECTANT, SKIN CONDITIONING

Peltophorum Dasyrhachis Bark Extract is sourced from the Yellow Batai tree, recognized for its rich phytochemical composition. This botanical extract shows notable promise in skincare, particularly for its ability to target and manage hyperpigmentation, promoting a more uniform and radiant skin tone.

Summary

Skin Brightening Pigmentation Reduction Antioxidant (potential) Anti-inflammatory (potential)

Science

Mechanism of Action

The primary mechanism of action for Peltophorum Dasyrhachis Bark Extract involves potent inhibition of tyrosinase, a key enzyme in the biosynthesis of melanin. Specific flavonoids isolated from its bark, such as (+)-2,3-trans-dihydrokaempferol and (+)-2,3-trans-dihydroquercetin, have demonstrated direct inhibition of L-DOPA oxidation, thereby reducing melanin formation and mitigating the appearance of dark spots. Broader research into related Peltophorum species and plant bark extracts also suggests potential antioxidant and anti-inflammatory activities, further supporting comprehensive skin health benefits.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Flavonoids isolated from Peltophorum dasyrachis bark, specifically (+)-2,3-trans-dihydrokaempferol (at 126 ± 3.2 µM) and (+)-2,3-trans-dihydroquercetin (at 210 ± 5.8 µM), exhibit potent tyrosinase inhibitory effects against L-DOPA oxidation.
  2. 02 Related studies on Peltophorum pterocarpum root bark extract demonstrate significant tyrosinase inhibition (81.89 ± 1.41% to 87.15 ± 0.07%) at an extract concentration of 500 µg/mL, suggesting broader utility within the Peltophorum genus for addressing hyperpigmentation.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Peltophorum Dasyrhachis Bark Extract is 'Not rated' by Paula's Choice, indicating a lack of comprehensive review or readily available safety data. There is no specific listing for this ingredient in CIR or SCCS reviews based on current searches.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Peltophorum Dasyrhachis Bark Extract demonstrates promising tyrosinase inhibitory effects through its isolated flavonoids, suggesting strong potential for hyperpigmentation management, although comprehensive safety and efficacy data for the full extract in topical applications are currently limited.

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