Science
Mechanism of Action
Rich in polyphenols and flavonoids, it neutralizes ROS and inhibits skin-degrading enzymes like elastase and collagenase, preserving skin integrity. It also offers secondary UV-filtering benefits and, via seed components, supports barrier repair.
Research
Clinical Evidence
High confidence4%
Key findings
- 01 An in vivo human study at 4% concentration demonstrated UV-quenching effects (SPF 14.2) for up to 120 minutes. (Kashif & Akhtar, 2019)
- 02 In vitro studies revealed over 50% anti-elastase activity at 0.1-1.0% concentrations, suggesting potential for maintaining skin elasticity. (TJPS, 2014)
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyphenolic content is sensitive to oxidation and high temperatures. Optimized in emulgel or W/O emulsion formats, requiring chelating agents and antioxidants for stability and to prevent browning.
Synergies
- Chelating agents (e.g., Sodium Metabisulfite)
- Antioxidants (e.g., Vitamin E)
Conflicts
- Strong oxidizing agents
- Highly alkaline environments (pH > 8.0)
- Iron salts
Safety
Safety Profile
While not formally reviewed by the CIR Expert Panel, it is categorized by the FDA under VCRP and has a long history of safe food use (GRAS).
Your Skin
Skin Compatibility
Our Assessment
Verdict
Achras Sapota Fruit/Seed Extract is a valuable ingredient, clinically shown to offer photoprotective, antioxidant, and anti-aging benefits with excellent skin compatibility.
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References
Sources
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