Science
Mechanism of Action
This extract primarily acts as a potent tyrosinase inhibitor, effectively reducing melanin synthesis to diminish hyperpigmentation. Its rich content of bioactive flavonoids contributes to significant antioxidant activity through nitric oxide scavenging. Furthermore, it exhibits antibacterial efficacy against common wound-associated bacteria like Staphylococcus aureus and Pseudomonas aeruginosa, alongside anti-acne activity against P. acnes. The flavonoid composition also suggests a potential to modulate inflammatory responses within the skin.
Research
Clinical Evidence
Medium confidence3%
Key findings
- 01 A clinical study, known as the spot reduction and skin even tone test, demonstrated that a 3% concentration of the extract significantly increased skin even tone.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The extract is optimally stored in a cold room at 4° Celsius. Its stability can be maintained through preservation with 1% of a phenoxyethanol and ethylhexylglycerin mixture, which has been shown to inhibit various microbial growths.
Safety
Safety Profile
GREYIA RADLKOFERI LEAF EXTRACT was reported as non-mutagenic at a concentration of 5.0 mg/ml. Analysis confirmed the absence of microbial contamination and heavy metals such as lead, arsenic, and mercury. The ingredient is also claimed to alleviate skin irritation often associated with other known skin lightening compounds.
Your Skin
Skin Compatibility
Our Assessment
Verdict
GREYIA RADLKOFERI LEAF EXTRACT is a valuable multi-functional ingredient that effectively targets hyperpigmentation, provides antioxidant protection, and offers antibacterial benefits for clearer, more even-toned skin.
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References
Sources