Science
Mechanism of Action
This ingredient functions by engaging the skin's Endocannabinoid System (ECS) through CB1 and CB2 receptor pathways to restore homeostasis. It actively inhibits pro-inflammatory cytokines such as IL-6 and MMP-1 while bolstering natural antioxidant defenses by significantly increasing Superoxide Dismutase (SOD) activity.
Research
Clinical Evidence
Medium confidence100%
Key findings
- 01 In vitro analysis demonstrates that even low concentrations (0.01-0.1%) can boost SOD activity by 178% and inhibit collagen-degrading enzymes.
- 02 Technical evaluations show that 100% concentration as a base solvent effectively reduces transepidermal water loss (TEWL) and enhances hydration without irritation.
Transparency
Dusting Analysis
Because it can be listed at 0.01% to claim 'CBD-adjacent' benefits, it is frequently used as a marketing label. In precision skincare, it should be used at high percentages (as a total water replacement) to provide meaningful physiological barrier support.
The Formula
Formulation
Stability
Highly photolabile and thermolabile; trace cannabinoids and flavonoids degrade upon exposure to UV light or temperatures exceeding 40°C.
Synergies
- Humectants
- Soothing botanicals
- Barrier-repairing lipids
Conflicts
- Strong oxidizing agents
- High-heat manufacturing processes
Safety
Safety Profile
Legally compliant versions must contain <0.3% THC. While generally safe, the lack of final CIR review suggests monitoring for specific botanical sensitivities.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent bioactive alternative to deionized water for formulations targeting inflammation, oxidative stress, and barrier compromise.
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