Hemp has become associated with far more than textiles and sustainable agriculture. Since the expansion of the legal hemp industry, consumers have encountered hemp-derived ingredients in foods, skincare products and an increasingly diverse range of wellness products.
CBD topicals are one example.
Creams, balms, salves and gels allow consumers to apply cannabinoid-containing formulations to specific areas rather than consuming CBD orally. That has led manufacturers to experiment with different concentrations, botanical ingredients and warming or cooling formulations.
Interest has also developed around CBD topicals and nerve-related discomfort, although the science remains far from settled.
For people interested in understanding the subject rather than simply reading product claims, this overview of current CBD topical research examines both a small human trial involving peripheral neuropathy and some of the unanswered questions surrounding topical CBD.
This distinction between emerging research and established medical evidence is important as CBD becomes increasingly mainstream.
A sustainable hemp industry isn’t simply about growing an environmentally versatile crop. It also requires responsible manufacturing, transparent labeling and realistic communication about what hemp-derived products can and cannot do.