Science
Mechanism of Action
The extract's mechanism stems from its complex composition, including volatile oils (such as thymol, carvacrol, and caryophyllene), tannins, saponins, mucilage, and polyphenolics like rosmarinic acid. These compounds collectively provide a soothing effect, counteract irritation, and act as potent antioxidants to combat free radicals and oxidative stress. Additionally, it exhibits astringent, antiseptic, anti-inflammatory, and antispasmodic properties, supporting skin healing and reducing discomfort.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The efficacy of Collinsonia Canadensis Extract is significantly compromised by high temperatures; therefore, cold extraction methods are crucial to preserve its delicate bioactive compounds.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has classified Collinsonia Canadensis Extract with 'insufficient data' for cosmetic safety, indicating a lack of formal review. It is also listed under 'No Reported Uses' or 'Insufficient Data' by the FDA's VCRP. While the EWG Skin Deep database rates its potential hazards (including cancer, allergies, developmental & reproductive toxicity) as 'LOW', they emphasize that EWG VERIFIED products require adequate substantiation for its inclusion, highlighting the overall limited scientific information available for its safety in cosmetic applications, particularly for vulnerable groups.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Collinsonia Canadensis Extract offers promising soothing and antioxidant properties, but a lack of formal cosmetic safety review and clinical efficacy data necessitates further scientific investigation for confident inclusion.
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