Origanum majorana leaf extract is a botanical preparation from marjoram leaves produced by water or solvent extraction, used in skincare for supportive antioxidant content and mild conditioning, though cosmetic evidence remains mixed and not conclusive.
Marjoram leaf extract offering mild antioxidants and conditioning.
Category
Antioxidant, Skin Conditioning
Type
Botanical Extract
Ingredient Ratings
Overall Rating
Fair
Comedogenic Risk
None
Skin Benefits
Helps defend against environmental oxidative stress for a fresher-looking complexion; evidence in cosmetics is mixed and not conclusive. Contributes to a healthier-looking skin tone with continued use.
Uses In Skincare & Cosmetics
Formulated into antioxidant serums, eye creams, and daily lotions, and sometimes added to essences for supportive care.
Comedogenic Rating
This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.
Safety
May cause irritation or sensitization in sensitive individuals due to aromatic constituents; patch testing is recommended. Generally safe when formulated at typical cosmetic concentrations. Benefits are supportive rather than proven, so results can vary.
Is Origanum Majorana Leaf Extract a Good Ingredient?
Rated Fair because antioxidant potential is plausible given its plant polyphenols, yet cosmetic evidence is mixed and not strongly clinical. As an aromatic herb extract it also poses some sensitization or irritation risk, particularly at higher levels or in leave-on products, which keeps it from a Good rating.