Science
Mechanism of Action
This extract utilizes a complex profile of flavonoids and triterpenoids, specifically quercetin and faradiol, to inhibit pro-inflammatory cytokines like IL-6 and TNF-α. Beyond surface soothing, it activates fibroblast proliferation and collagen synthesis, which facilitates rapid re-epithelialization and strengthens the dermal matrix.
Research
Clinical Evidence
High confidence4%
Key findings
- 01 8-week application yielded significant improvements in skin firmness and hydration alongside a measurable reduction in erythema and melanin content.
- 02 Demonstrated superior efficacy in resolving localized dermatitis compared to standard aloe vera treatments.
Transparency
Dusting Analysis
While many products list Calendula for marketing appeal, it is frequently included at concentrations below 0.5%, which lacks the clinical density required for restorative physiological change. Formulations should meet the 1.5% to 4.0% threshold to deliver the anti-inflammatory benefits validated in clinical trials.
The Formula
Formulation
Stability
The active polyphenols are thermolabile; the extract must be incorporated during the cool-down phase below 45°C. It is also susceptible to photo-oxidation and requires opaque, airtight packaging.
Synergies
- Aloe Vera
- Vitamin E
- Bisabolol
Conflicts
- Strong oxidizing agents
- Alkaline environments (pH > 8.0)
Safety
Safety Profile
Generally recognized as safe; however, individuals with known allergies to the Asteraceae (daisy) family should exercise caution as cross-reactivity is possible.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A highly effective botanical restorative that provides measurable improvements in skin integrity and redness reduction when formulated at therapeutic concentrations.
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References
Sources