Rosmarinus Officinalis Extract
Reviewed by Daisy · Last updated 18 Aug 2026
Also known as: Rosemary Extract
Potent plant-derived antioxidant | Soothing agent for skin
Addresses
EWG Safety Score
What Is Rosmarinus Officinalis Extract?
Rosmarinus Officinalis Extract, also known as rosemary extract, is a potent plant-derived antioxidant and soothing agent for skin. Research shows it can help protect skin from UV damage, which is a major cause of premature aging. Its main antioxidant compounds are carnosic acid and carnosol.
Clinical Evidence & References
Published Research
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Eur J Dermatol. 2008 Mar-Apr;18(2):128-35. [https://pubmed.ncbi.nlm.nih.gov/18424370/]
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J. Agric. Food Chem. 2017, 65 (20), pp 4148–4158 [https://pubs.acs.org/doi/abs/10.1021/acs.jafc.7b01780]
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J Cosmet Dermatol. 2018;17(5):831–838. [https://pmc.ncbi.nlm.nih.gov/articles/PMC6165352/]
Frequently Asked Questions
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Rosmarinus Officinalis Extract is a variant of Rosmarinus Officinalis Leaf Extract, the form you will most often see on an ingredients list.
A plant extract with purifying and antioxidant properties used in skincare formulations
Related Ingredients
Rosmarinus Officinalis Leaf Extract
A plant extract with purifying and antioxidant properties used in skincare formulations
Rosmarinus Officinalis Flower Oil
A fragrant botanical oil traditionally used in skincare formulations
Rosmarinus Officinalis Leaf
A botanical extract with antioxidant properties, used to condition and protect skin
Rosmarinus Officinalis Stem Oil
A fragrant plant oil traditionally used in skincare formulations
Rosmarinus Officinalis Flower Extract
A plant extract with antioxidant and skin-conditioning properties from rosemary flowers
Rosmarinus Officinalis Leaf Powder
A botanical powder that conditions skin and helps mask minor imperfections
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