Science
Mechanism of Action
Research indicates that Trifolium repens extract primarily functions as an antioxidant by exhibiting radical scavenging activity in various in-vitro assays, such as DPPH and ABTS tests. While some related clover species, like Trifolium pratense (red clover), are known for specific skin benefits attributed to their isoflavone content, direct and detailed mechanisms of Trifolium repens sprout extract for topical skin applications, including collagen stimulation or sebum reduction, require further dedicated investigation.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 T. repens flowers extract demonstrated good radical scavenging activity in the DPPH test at 10.3 μg/mL.
- 02 T. repens flowers extract showed good radical scavenging activity in the ABTS test at 21.4 μg/mL.
Transparency
Dusting Analysis
No data available to assess dusting properties for this ingredient.
The Formula
Formulation
Safety
Safety Profile
Information specifically on TRIFOLIUM REPENS SPROUT EXTRACT is limited. However, 'Clover, extract (Trifolium spp.)' is classified by the FDA as 'Generally Recognized As Safe (GRAS)' for food use. Related ingredients like Trifolium Pratense Extract are broadly considered safe for cosmetic use with a low potential for irritation or sensitivities, and are approved under EU Cosmetic Regulation. For combined sprout extracts (Trifolium Pratense/Vigna Radiata), a patch test is advised, although uncommon side effects are reported. Potential endocrine disruption from phytoestrogens in clover extracts has been noted, but rigorous European safety assessments are designed to cover such risks.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While exhibiting promising in-vitro antioxidant activity, there is currently insufficient direct clinical data on Trifolium repens sprout extract's specific topical skin efficacy to assign a definitive rating for widespread skin benefits.
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