Science
Mechanism of Action
This extract boasts a rich chemical profile, including antioxidants, essential oils, and phenolic compounds like rosmarinic acid and flavonoids. It functions by mitigating inflammation and combating free radicals, thereby soothing and protecting the skin. Furthermore, it stimulates skin regeneration, improves metabolism, lubrication, and elasticity. Its antimicrobial properties target acne-causing bacteria and it acts as an antiseborrhoeic agent to regulate sebum. The extract also inhibits tyrosinase activity, which helps prevent melanin overproduction and supports depigmentation.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Aqueous and hydroalcoholic extracts are frequently utilized, indicating solubility in both water and alcohol. Derived essential oils are soluble in liquid fats, alcohol, ether, or chloroform.
Safety
Safety Profile
While generally well-tolerated with a favorable acute safety profile and no in vitro cytotoxicity observed at 10-200 µg/mL, some individuals, particularly those sensitive to essential oils or other plant-based substances, may experience allergic reactions such as itching or redness. A patch test is recommended. The ingredient is classified under GHS as Category 5 for acute oral toxicity and Category 2 for germ cell mutagenicity, advising caution for concentrated formulations. The EWG rates it with 'LOW' concerns for cancer, allergies & immunotoxicity, and developmental & reproductive toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Origanum Majorana Leaf Extract is a valuable botanical ingredient, offering comprehensive benefits from antioxidant and anti-inflammatory properties to sebum regulation and potential depigmentation, making it suitable for a wide range of skin types.
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