Melilotus Officinalis Extract
INCI: MELILOTUS OFFICINALIS EXTRACT
Reviewed by Kate · Last updated 14 Aug 2026
A plant extract with traditional soothing roots and emerging antioxidant potential
Best For Skin Types
All, Sensitive, Combination
Addresses
Usage Frequency
Daily
What Is Melilotus Officinalis Extract?
Melilotus officinalis extract is derived from sweet clover, a plant with a long history in traditional medicine. The extract contains several bioactive compounds including quercetin, coumarin, and gallic acid, which contribute to its recognised anti-inflammatory and antioxidant properties.
In skincare formulations, it typically functions as a soothing and astringent agent, helping to calm irritated skin and provide a mild toning effect. It appears in roughly 0.1% of skincare products, suggesting it remains a relatively niche ingredient in contemporary formulations.
How It Works
The mechanism appears to centre on the ingredient's antioxidant capacity—its ability to neutralise free radicals that can damage skin cells and trigger inflammation. Research indicates moderate antioxidant activity in laboratory settings, which may help reduce oxidative stress in the skin.
The anti-inflammatory action likely stems from the combined effects of its phytochemicals, which appear to work together to reduce inflammatory responses in skin tissue. This dual action—antioxidant plus anti-inflammatory—suggests a gentle, multi-targeted approach to calming compromised skin.
Clinical Evidence & References
Preclinical studies in animal models have shown promise for this extract's anti-inflammatory and antioxidant properties. Research has demonstrated improvements in skin architecture in treated groups and confirmed the extract's non-irritant profile in acute safety testing.
However, human clinical data remains limited. Most existing evidence comes from laboratory and animal models rather than controlled trials on human skin. Whilst the traditional use and early research are encouraging, more robust human studies would strengthen our understanding of its efficacy and optimal concentrations in skincare products.
Published Research
How to Use
Melilotus officinalis extract is typically found in serums, creams, and gels rather than as a standalone product. Apply products containing this ingredient to clean skin as part of your regular routine. Since it functions primarily as a soothing agent, it pairs well with other actives and hydrating ingredients in a layered skincare approach.
Safety & Precautions
Frequently Asked Questions
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