Science
Mechanism of Action
This extract's high polyphenol content, including vanillin, provides potent antioxidant defense against oxidative stress. It also exhibits anti-inflammatory and antimicrobial properties, preventing skin matrix degradation and supporting overall skin health.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 When combined with 1.5% Bakuchiol, 1% Vanilla Tahitensis Fruit extract in a serum reduced face ptosis by an average of 11% and improved skin radiance by 29%. This combination also prevented matrix degradation and reduced inflammaging markers (IL-8) and senescence (p16) in vitro.
- 02 In vitro, 0.05% Vanilla Tahitensis Fruit extract helped prevent actin network alteration and IL-8 upregulation in human dermal fibroblasts exposed to UVA.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A related species, Vanilla planifolia, has a reported pH range of 4.1 to 8.1. For optimal vanillin extraction, a 50% ethanol solution is suggested.
Synergies
- Bakuchiol (enhances anti-aging efficacy, reduces ptosis, improves radiance, synergistic benefits on inflammaging and senescence)
Conflicts
- Formulators should manage botanical constituent levels to avoid potential sensitization or hazardous concentrations.
- A patch test is recommended before widespread application to ensure no adverse reactions.
Safety
Safety Profile
The CIR Expert Panel deems it safe in cosmetics when formulated to be non-sensitizing; data for pregnancy/breastfeeding is lacking. The maximum reported use concentration for products contacting mucous membranes is 0.00055%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable, multi-functional ingredient, especially effective in anti-aging formulations through its synergistic benefits and comprehensive skin support.
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