Science
Mechanism of Action
Nephelium Longana Seed Extract functions primarily as an advanced skin conditioning agent, fostering a soft, smooth, and well-hydrated epidermal surface by forming a protective moisture-locking barrier. Its rich composition of polyphenols, including corilagin, gallic acid, and ellagic acid, confers robust antioxidant benefits through free radical neutralization and anti-inflammatory action by soothing irritation and bolstering barrier integrity. Furthermore, its bioactive compounds are known to enhance microcirculation and inhibit adipose-related enzymes like PAI-1, contributing to a reduction in cellulite appearance. Crucially, in vitro studies highlight its capacity to inhibit matrix metalloproteinase-1 (MMP-1) and hyaluronidase, addressing key enzymatic processes implicated in collagen and hyaluronic acid degradation, thereby supporting anti-aging pathways.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The extract demonstrates good stability at pH 5.5 within a lamellar liquid crystal formulation, maintaining integrity after heating-cooling cycles.
Safety
Safety Profile
Adverse reactions are uncommon, and in vitro tests (HET-CAM) did not indicate irritation. However, a patch test is always prudent. Data regarding topical use during pregnancy or breastfeeding is currently limited, and consultation with a healthcare professional is recommended.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Nephelium Longana Seed Extract is a valuable multi-functional ingredient that conditions, protects, and supports anti-aging processes across all skin types with a low risk of irritation.
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References
Sources