Science
Mechanism of Action
It attracts water to the epidermis via polysaccharides and organic acids. Bromelain, a proteolytic enzyme, facilitates gentle exfoliation by breaking down keratin proteins, while alpha-tocopherol provides antioxidant protection.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 ResearchGate (2018), Formulation Development of Topical Cream Loaded with Ananas Comosus Extract
Transparency
Dusting Analysis
No data is available to suggest this ingredient is commonly dusted in formulations.
The Formula
Formulation
Stability
Optimal enzymatic activity is observed at pH 6.0, with significant decline above pH 7.0 due to autolysis. High temperatures (above 50°C) can denature its proteolytic enzymes.
Conflicts
- Strong oxidizing agents
- High concentrations of alcohol (may precipitate proteins)
- Strongly acidic environments below pH 4.0
- Proteolytic enzymes from other sources (potential degradation)
Safety
Safety Profile
While not CIR-reviewed, it's listed in EU CosIng as a humectant. Bromelain may cause sensitization in high concentrations or professional-grade peels.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is valuable for its dual action as a humectant and mild exfoliant, effectively improving skin hydration and texture with a low risk of irritation.
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