Science
Mechanism of Action
Rich in bioactive constituents such as phenolic compounds, flavonoids, organic acids (like citric acid), and xanthones, Garcinia Atroviridis Fruit Extract offers a multi-pronged approach to skin enhancement. Its primary mechanism involves inhibiting tyrosinase activity, a crucial enzyme in melanin synthesis, thereby effectively reducing hyperpigmentation and promoting a brighter skin tone. Concurrently, its robust antioxidant capacity combats oxidative stress, while anti-inflammatory and antimicrobial properties support a balanced and resilient skin barrier.
Research
Clinical Evidence
Medium confidence0.0125%
Key findings
- 01 An aqueous extract at 0.0125% significantly inhibited cellular tyrosinase activity and melanin content in α-MSH-induced B16F10 melanoma cells.
- 02 A range of 0.003125% to 0.0125% of an aqueous extract successfully suppressed melanin content in α-MSH-induced B16F10 melanoma cells.
- 03 Mushroom tyrosinase activity was significantly inhibited with an IC50 of 0.004072% (40.72 ± 1.83 μg/mL) by an aqueous extract.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Hydroxycitric acid (HCA), a key bioactive compound, is inherently unstable and prone to lactonization during processing, which diminishes its bioactivity. Encapsulation in nano-carriers, such as chitosan nanoparticles, is recommended to enhance its stability and improve bioavailability within formulations.
Safety
Safety Profile
No official safety assessments from regulatory bodies like CIR, SCCS, or FDA for topical use were identified. In vitro studies reported no toxicity towards human skin fibroblast cells. However, comprehensive safety data for topical applications remains limited.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Garcinia Atroviridis Fruit Extract shows significant in vitro efficacy in inhibiting tyrosinase and reducing melanin, making it a valuable candidate for hyperpigmentation treatments, pending further in vivo clinical and comprehensive safety evaluations.
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