
In recent years, CBD, a cannabis-derived ingredient, has been attracting attention. Another ingredient that is often compared to CBD is THC. The official name of THC is tetrahydrocannabinol, but what exactly are the characteristics of this ingredient?
In this article, we will explain the differences between THC and CBD from the perspective of their effects, safety, legality, etc. In addition, we will introduce CBD liquid that does not contain THC, so please take a look.
What is THC?

The official name of THC is tetrahydrocannabinol. THC has psychoactive effects and also has analgesic and hypnotic effects. The big difference between THC and CBD is that it is addictive and may have adverse effects on the brain and mind as a side effect.
THC is a component that is mainly extracted from cannabis flowers and leaves, so it is considered "cannabis" under the Cannabis Control Act and is also subject to regulation under the Narcotics and Psychotropic Substances Control Act. However, it is also used as medical cannabis overseas, so it is not necessarily a component that only has harmful aspects.
There are several types of THC , including delta 8, delta 9, and delta 10, and they have slightly different effects on the mind and body. In Japan, all types are subject to regulation, so this article will not distinguish between them.
THC is expected to have a mood-enhancing effect.
THC has a psychoactive effect and is expected to have an uplifting effect. However, it causes a so-called "high" and is known to be addictive and dependent. For this reason, THC is subject to regulation in Japan.
Below we will explain the effects and benefits of THC in more detail.
Effects and Benefits of THC
THC binds to what are called cannabinoid receptors in the body, causing various effects and benefits, the most prominent of which is its psychoactive effect.
However, the effects and benefits that THC has by binding to cannabinoid receptors are not limited to these. It is also said to have analgesic, hypnotic, and anticancer effects.
As a result, some countries abroad have permitted the use of cannabis for medical purposes.
The difference between THC and CBD

CBD is another cannabis-derived ingredient like THC. Unlike THC, which is regulated in Japan, CBD is a popular ingredient that has been sold in a variety of related products in recent years, including cosmetics and e-liquids.
So what is the difference between THC and CBD? Here, we will explain the differences between THC and CBD in detail from three perspectives: efficacy, safety, and legality.
CBD is safe and has a relaxing effect
CBD has the effect of relaxing the mind and body. In other words, CBD is a component that has an effect that is the exact opposite of THC, which has a psychoactive effect that makes you feel high. In Japan, this relaxing effect has been attracting attention, and various CBD-related products are on sale.
Below we will explain the effects and benefits of CBD in more detail.
Effects and Benefits of CBD
CBD acts directly on neurotransmitters such as dopamine, relaxing the mind and body. Its relaxing effect is so great that it is thought to be effective not only for daily stress but also for mental illnesses such as depression.
In addition to its relaxing effect, CBD also has the effect of suppressing inflammation of the skin, and is said to be effective against physical itching and acne. For this reason, liquids that are expected to have a relaxing effect and cosmetics that are expected to have benefits on the skin are also sold.
Differences in effects between THC and CBD
The differences in efficacy between THC and CBD can be summarized as follows:
THC |
Psychoactive effects - produces a high |
Painkiller, hypnotic, anticancer |
CBD |
Relaxing effect |
Relief of mental disorders and prevention of skin inflammation |
THC and CBD have effects that could be said to be completely opposite to each other, but THC does not only have harmful effects on the mind and body, but also beneficial effects.
The safety difference between THC and CBD
THC is highly addictive. If you continue to take excessive amounts, it can have a significant negative effect on your mind and body, causing motor function disorders and memory disorders. Therefore, although THC is effective in being used as medical marijuana, it can be said to be a very dangerous substance for personal use.
On the other hand, CBD is said to have almost no side effects. Overdose may cause symptoms such as diarrhea or strong drowsiness, but these are temporary. It has no addictive properties, so it is a safe substance to ingest.
A WHO investigation report also stated that CBD is extremely safe, and it can be said that the safety of CBD is recognized worldwide.
Reference: WHO "Cannabidiol (CBD) Preliminary Review Report"
The difference between the legality of THC and CBD
In Japan, cannabis is regulated by two laws: the Cannabis Control Act and the Narcotics and Psychotropic Substances Control Act. According to Article 1 of the Cannabis Control Act, regulated "cannabis" refers to the cannabis plant and products that use it, and mature stems and seeds of the cannabis plant are not subject to regulation.
CBD is extracted from the stems and seeds of the cannabis plant, so it is not considered to be "cannabis" under the Cannabis Control Act. On the other hand, THC is extracted from the flowers and leaves, so it is considered to be "cannabis."
In addition, the Narcotics and Psychotropic Substances Control Act regulates THC, one of the cannabis components. THC is subject to regulation under both the Cannabis Control Act and the Narcotics and Psychotropic Substances Control Act, whereas CBD is not regulated by either the Cannabis Control Act or the Narcotics and Psychotropic Substances Control Act.
Reference: Ministry of Health, Labor and Welfare "Cannabis Control Act"
Reference: Ministry of Health, Labor and Welfare "Status of enforcement of the Cannabis Control Act and other laws and issues"
Safe CBD liquid without THC

The relaxing effects of CBD are also attracting attention in Japan, and related products are being sold.
CBD liquid is a popular CBD-related product that is expected to have a relaxing effect. There are many different CBD liquid products available. Therefore, many people may be wondering which product to choose.
When choosing a CBD liquid, be sure to choose a safe CBD liquid that does not contain THC. Among them, buy one that has been properly tested for raw materials and final products. In particular, many domestically produced products have been tested, so you can rest assured.
We recommend the safe CBD liquid sold and developed by skew. Skew's CBD liquid contains high concentrations of CBN and CBD, so you can experience its high effects. There are five flavors available, so even if you are using liquid for the first time, you can choose a liquid that suits your taste.
CBN is also one of the cannabinoid components derived from cannabis. CBN is expected to have a strong relaxing effect like CBD, and like CBD, it is a safe ingredient that is not subject to regulations in Japan. In addition, CBN and CBD create a synergistic effect when taken at the same time. This is called the entourage effect, and liquids that contain both can feel a more relaxing effect.
If you are interested in CBD liquid, please give it a try.
summary

We have explained THC, a cannabis-derived component alongside CBD. To understand what THC is, it is useful to compare it with CBD, which is also a cannabis-derived component.
THC also has useful effects such as pain relief and anti-cancer properties, but it is currently subject to restrictions in Japan, so you should never ingest THC.
CBD, a cannabis-derived ingredient, has been attracting attention for its efficacy, and many products are on the market. If you want to experience the relaxing effects of CBD, we recommend that you try CBD liquid.