What is CBC?: Benefits, effects and therapeutic potential
CBC, an overlooked cannabinoid with promising avenues for skin, pain, and the nervous system.
CBC (cannabichromene) is a non-psychoactive cannabinoid found in the cannabis plant. Less known than CBD or THC, it is gaining increasing interest for its anti-inflammatory, analgesic, antifungal, and neuroprotective properties — all still primarily documented by preclinical studies.
01Research avenues for CBC
Anti-inflammatory
A study published in the European Journal of Pharmacology showed that CBC reduced colitis-like inflammation in mice. Data also suggest a potential role in reducing acne-related inflammation.
View study on PubMed →Analgesic
Animal models have shown a reduction in pain related to inflammation and neuropathic pain.
View study on PubMed →Antifungal
A study published in the Journal of Natural Products observed antifungal potential on certain strains.
View study on PubMed →Neuroprotective
Research suggests that CBC could stimulate neurogenesis (growth of new brain cells), an area of interest for neurodegenerative diseases such as Alzheimer's or Parkinson's.
View study on PubMed →To date, these effects are mainly documented by preclinical studies (cells, animals). Human clinical trials are still needed to confirm them.
02CBC and skin: what a recent study shows
A unique mechanism of action, distinct from CBD
A study published at the end of 2024 tested CBC on an animal model of atopic dermatitis (eczema). Applied topically, CBC reduced the activation of Th2 cytokines and the JAK/STAT signaling pathway involved in skin inflammation.
Interestingly, unlike CBD, CBC does not act via CB1 or CB2 receptors but primarily via TRP channels, making its mechanism of action distinct rather than a simple reiteration of CBD's effects.
Other, older work had already suggested an inhibitory effect on excessive sebum production, relevant for acne. Again, this data remains preclinical: no human clinical trials have yet confirmed these effects on the skin.
Detailed sources at the end of the article.03Frequently asked questions
Is CBC psychoactive?
No, CBC is not psychoactive. Unlike THC, it does not cause a feeling of euphoria.
Does CBC have an effect on the skin?
Data suggest an anti-inflammatory effect useful in chronic acne. CBD/CBC cosmetics are being explored for this role.
Is CBC legal?
Yes, as long as the THC content of the products complies with local regulations (less than 1% in Switzerland).
04Go further
Cannabinoid guides
Blog articles
Cited scientific sources
- Reduction of experimental colitis by CBC. European Journal of Pharmacology. Read the study
- CBC analgesic effects on neuropathic and inflammatory pain models. Read the study
- Antifungal potential of CBC. Journal of Natural Products. Read the study
- CBC and neurogenesis in animal models. Journal of Pharmacology and Experimental Therapeutics. Read the study
- Cannabichromene as a Novel Inhibitor of Th2 Cytokine and JAK/STAT Pathway Activation in Atopic Dermatitis Models. International Journal of Molecular Sciences, 25(24), 2024. Read the study
This article contains general information for educational purposes and does not replace the advice of a healthcare professional.