CBD for hair loss: New studies show effect on hair growth
- UNSER KRAUT Media
- Jul 7, 2023
- 3 min read
Updated: Jul 7
Many common treatments for hair loss (alopecia) show only limited success—hair loss often returns after some time. Research is therefore increasingly focusing on cannabidiol (CBD) as a potential new approach. New studies suggest that CBD could be a promising alternative for hair loss .
What is androgenetic alopecia?
When more than 100 hairs fall out daily over an extended period of time and do not grow back, this is referred to as hair loss – medically known as alopecia . The most common form is androgenetic alopecia , in which the hair follicles are genetically hypersensitive to androgens. This is precisely where cannabidiol (CBD) comes into play.
How can CBD affect hair growth?
CBD interacts with the endocannabinoid system (ECS) , which is also active in hair follicles. Studies show that the CB1, TRPV1, and TRPV4 receptors, which are associated with hair growth, respond to CBD. Thus, CBD may support natural hair growth.
Studies on the effects of CBD on hair loss
In a six-month study, 35 people applied a CBD-containing hemp oil to their scalp daily (approximately 3–4 mg of CBD per day). The results:
On average, hair growth increased by over 90%
Men benefited more than women
Successes were particularly visible on the top of the head
No side effects were observed
Effects of CBD: Dosage and Signaling Pathways
Interestingly, the effect of CBD on hair growth appears to be dose-dependent. While low doses can prolong the growth phase, higher doses may have the opposite effect through the TRPV4 receptor. Furthermore, CBD can activate the so-called Wnt signaling cascade , which can promote new hair follicles.
CBD for a healthy scalp
In addition to promoting hair growth , CBD in hair care products has other benefits. It can soothe and cleanse the scalp without damaging its natural protective layer—unlike many conventional shampoos.
The quality of the product is crucial: Only high-quality CBD hair care products with a defined cannabidiol content and without synthetic additives can contribute to a healthy scalp and strong hair in the long term. Natural formulations without silicones, parabens, or artificial fragrances are particularly recommended.
At Unser Kraut, you'll find high-quality care products such as CBD shampoos , hair oil with CBD , and an intensively nourishing CBD hair serum —all naturally derived and free from harmful additives. They're also ideal for daily care for sensitive or irritated scalps.
Conclusion: CBD for hair loss – a promising approach
Current studies show that CBD could be a natural treatment for hair loss , particularly in cases of androgenetic alopecia. The relaxing effect of cannabidiol may also play a role, as stress can also trigger hair loss. However, further clinical studies are needed to confirm its long-term effectiveness.
Sources
Smith GL, Satino J. Hair Regrowth with Cannabidiol (CBD)-rich Hemp Extract - A Case Series. Cannabis. 2021 Apr 22;4(1):53-59. PMID: 37287996; PMCID: PMC10212262. Download from January 12, 2024 from [Source]
For legal reasons, we point out that the effects of hemp and cannabinoids (CBD) described here refer exclusively to public scientific reports and expert opinions, publications, and user experiences and should not be understood as instructions for use or promises of healing. This text is in no way a substitute for professional medical advice and should not be used as a basis for self-diagnosis or for initiating, modifying, or discontinuing treatment of illnesses. Always consult your trusted physician if you have any health-related questions or complaints.
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