Science
Mechanism of Action
This extract operates through the cutaneous endocannabinoid system (ECS) by interfacing with CB1 and CB2 receptors. It actively suppresses the NF-κB signaling pathway to lower levels of pro-inflammatory cytokines such as IL-1β and TNFα. Furthermore, it inhibits lipogenesis in sebocytes to control oil output, provides antioxidant defense by upregulating superoxide dismutase, and protects the structural matrix by inhibiting enzymes like collagenase and elastase.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 A 12-week clinical study utilizing a 3.0% concentration demonstrated significant reductions in both skin sebum production and visible erythema in patients with acne.
- 02 Phase 2 clinical data using a 5.0% solution showed a 40% decrease in both inflammatory and non-inflammatory acne lesions over 12 weeks.
- 03 In vitro analysis at 0.1% confirmed enhanced cell viability and robust protection against oxidative stress in human fibroblasts and keratinocytes.
Transparency
Dusting Analysis
Due to its high cost and marketing appeal, many products include this extract at levels as low as 0.1% (marketing dusting). While 0.1% offers basic antioxidant protection, concentrations of 3.0% or higher are required to achieve the clinically validated anti-acne and sebum-regulating benefits.
The Formula
Formulation
Stability
Highly susceptible to degradation via UV light, heat, and oxidation. Exposure to temperatures exceeding 60°C or direct sunlight can convert active cannabinoids into Cannabinol (CBN), reducing efficacy.
Synergies
- Squalane
- Vitamin E (Tocopherol)
- Linoleic Acid
- Bisabolol
Conflicts
- Strong oxidizing agents
- High-temperature processing
- Clear packaging (UV exposure)
Safety
Safety Profile
Legally compliant extracts must contain <0.3% THC (US) or <0.2% THC (EU). The EU SCCS considers THC impurities safe in topical applications up to a threshold of 0.00025%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A sophisticated botanical powerhouse that offers scientifically backed solutions for inflammation and oil control when formulated at therapeutic concentrations.
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References
Sources