The US Farm Act of 2018 legalized the cultivation of hemp plant strains with less than 0.3% THC; since then various types of cannabidiol CBD products became ubiquitous. Most often these are used for managing ailments due to CBD’s anti-inflammatory and analgesic effects. One such CBD pain relief product is CBD transdermal patches, and they are used very much like nicotine patches. Read on to know more about it.
What Are CBD Transdermal Patches?
CBD transdermal patches are similar in function to that of nicotine patches used by people for quitting smoking. It delivers regulated doses of cannabidiol to your bloodstream by utilizing the principle of a concentration gradient. These are most often used for CBD pain relief instead of topical products like balms and creams.
The Making Of CBD Transdermal Patches
Currently, there are two main types of CBD patches – matrix patches and reservoir patches. Shared below are the details of these two types of patches.
Matrix Patches: This type of CBD patch is made up of five layers: a peel-off layer, CBD matrix layer, separating layer, an adhesive layer, and a protective backing layer. It is the adhesive layer that holds the CBD matrix on to the skin. The disadvantage of this type of CBD patch is that the CBD release is not steadily controlled.
Reservoir Patches: The major difference between reservoir type and the matrix type is the permeable release membrane used in the former. The permeability of this membrane can be fine-tuned; this helps with the steady release of CBD into the bloodstream through the layers of skin. Thus, these are more popular among users.
The Working Of CBD Transdermal Patches
We already know that natural CBD is an oil-soluble compound. So, CBD from the patch easily diffuses through the lipid layers of the cells to reach the bloodstream. Here, they interact with CB1 and CB2 receptors to produce an analgesic and anti-inflammatory effect. Moreover, permeation enhancers can be in the form of microneedles or chemical solutions. Also, they improve CBD penetration by bypassing the skin’s natural protective layers.
Potential Benefits Of Making Use Of CBD Transdermal Patches
The biggest advantage of using CBD transdermal patches is that they can be used discreetly. Apart from this, compared to topical CBD products like creams and balms, patches are easier to use.
These are some of the advantages of using CBD transdermal patches, and it is a suitable option for those who like to avoid the hassles of using creams, balms, or massage oils.