Science
Mechanism of Action
This extract operates through the cutaneous endocannabinoid system (ECS), binding to CB1 and CB2 receptors to maintain skin homeostasis. It mitigates inflammatory responses by suppressing the NF-κB pathway and IL-6 production, while simultaneously upregulating NRF2-mediated antioxidant defenses and inhibiting matrix metalloproteinases (MMPs) to preserve structural collagen.
Research
Clinical Evidence
High confidence0.1%
Key findings
- 01 Concentrations as low as 0.002% significantly mitigated UVA-induced procollagen reduction and suppressed MMP-1 and IL-6 expression in human fibroblasts.
- 02 A 0.1% concentration demonstrated robust anti-inflammatory and antioxidant activity via NF-κB inhibition and NRF2 pathway activation.
- 03 Human clinical trials of formulations containing this extract reported a 33% improvement in hydration levels and a 16% increase in visible skin firmness.
Transparency
Dusting Analysis
Because biological activity is recorded at exceptionally low levels (0.002%), brands often include trace amounts purely for label marketing. For meaningful therapeutic results in anti-aging and barrier repair, concentrations closer to 0.1% are recommended.
The Formula
Formulation
Stability
Highly sensitive to photo-oxidation, thermal stress, and oxygen exposure; requires opaque, airless, or amber packaging. While naturally lipophilic, modern liposomal encapsulation allows for stable integration into water-based systems.
Synergies
- Lipids
- Hyaluronic Acid
- Antioxidants
Conflicts
- Strong oxidizers
Safety
Safety Profile
Regulatory limits are evolving; current SCCS opinions suggest a safety ceiling of 0.19% for CBD-rich extracts in dermal applications. Ensure the extract is derived from industrial hemp with compliant THC levels (<0.2-0.3%).
Your Skin
Skin Compatibility
Our Assessment
Verdict
A sophisticated, multi-targeted botanical that excels at calming inflammation and protecting the dermal matrix, provided it is stabilized against light and oxygen.
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