Science
Mechanism of Action
This extract contains active components, including rosmarinic acid, flavonoids, phenolic acids, and diterpenes, which collectively provide multifaceted benefits. Its antioxidant action involves scavenging free radicals and reducing cellular oxidative stress. Anti-inflammatory properties help to calm irritated skin and alleviate redness. Furthermore, it exhibits antimicrobial and antibacterial effects, aiding in the prevention of acne and supporting the healing process of minor skin infections, cuts, scrapes, and burns by inhibiting microbial growth and promoting skin tissue regeneration. The extract also functions as an astringent and toner, while its natural content of vitamins A, C, and E contributes to overall skin conditioning and revitalization.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient can be extracted using various solvents, including ethanol and water, indicating that its active components possess varied solubilities. The leaf contains approximately 1-2% essential oil with fragrant compounds. While specific pH stability data for the leaf extract is unavailable, observations of significant pH decreases in pawpaw fruit pulp during ripening suggest that the ingredient's stability may be influenced by pH variations.
Safety
Safety Profile
Asimina Triloba Leaf Extract is considered possibly safe for short-term topical use. However, some individuals, particularly those sensitive to its bioactive compounds, may experience a red, itchy rash. Animal studies have identified the crude extract of the stem bark as a weak sensitizer and the compound asimicin as a weak irritant, capable of eliciting allergic contact dermatitis. Safety and efficacy data for use during pregnancy and lactation are insufficient, and therefore, its use is advised to be avoided during these periods. This ingredient has not been reviewed by the FDA for safety or effectiveness in cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite exhibiting promising antioxidant, anti-inflammatory, and antimicrobial properties for skin benefits, the lack of comprehensive safety data, formal regulatory review, and documented potential for irritation or sensitization in specific individuals renders this ingredient questionable for precision skincare formulations.
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