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THUNBERGIA LAURIFOLIA LEAF EXTRACT.

Valuable CAS - / SKIN CONDITIONING

Thunbergia Laurifolia Leaf Extract, derived from the Blue Trumpet Vine, is a botanical powerhouse recognized for its robust antioxidant and anti-inflammatory properties. This extract aids in protecting the skin from environmental stressors and calming reactivity.

Summary

Antioxidant Anti-inflammatory Soothing Skin protection

Science

Mechanism of Action

This extract functions primarily through its high content of phenolic compounds and flavonoids, which are potent antioxidants. It effectively scavenges reactive oxygen species (ROS), mitigating oxidative stress-induced cellular damage. Additionally, it exhibits anti-inflammatory effects by modulating inflammatory pathways and inhibiting key mediators of inflammation within the skin.

Research

Clinical Evidence

Medium confidence
Effective range 0.1–2%
Optimal

0.5%

Key findings

  1. 01 In vitro studies demonstrate significant antioxidant capacity, reducing cellular oxidative damage.
  2. 02 In vitro models indicate inhibition of pro-inflammatory mediators, suggesting soothing benefits.
  3. 03 Ex vivo skin models show improved resilience against environmental aggressors.

Transparency

Dusting Analysis

Not commonly dusted
Min. effective
0.05%
Red flag below
0.01%

While efficacy has been observed at concentrations as low as 0.05% in some mechanistic studies, typical formulation percentages for observable benefits are generally above 0.1%. It is not commonly used as a 'dusting' ingredient at ineffective levels.

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 7
0 7 14

Stability

Best stored away from direct light and excessive heat to preserve the integrity of its active compounds. Formulating with chelating agents and other antioxidants can enhance stability.

Synergies

  • Vitamin E (Tocopherol) for enhanced antioxidant protection.
  • Ferulic Acid to potentiate antioxidant effects.
  • Centella Asiatica for amplified soothing and barrier support.

Conflicts

  • Strong oxidizing agents at high concentrations.
  • Extremely high or low pH environments, which may degrade active compounds.

Safety

Safety Profile

CIR Status
Not specifically assessed by CIR.
Pregnancy
Safe
Sensitization risk Low

Generally well-tolerated in cosmetic applications. Patch testing is always recommended for individuals with highly sensitive skin, similar to other botanical extracts.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Thunbergia Laurifolia Leaf Extract is a valuable botanical ingredient offering scientifically supported antioxidant and anti-inflammatory benefits, making it suitable for a wide range of skin types and concerns.

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