Terpenes
How terpenes influence the scent and appearance of cannabis
The cannabis plant is not only known for its cannabinoids like THC and CBD, but also for its terpenes, which play a central role in the plant's characteristic scent and appearance. Terpenes are naturally occurring compounds found in many plants, giving each plant its unique aroma. In cannabis, terpenes also influence the plant's visual appearance. In this article, we'll explore how terpenes affect scent and appearance, as well as their importance for plant quality and use in legal products such as skincare.
What are terpenes?
Terpenes are aromatic molecules found in plants that give them their characteristic scent. In nature, plants often use terpenes to attract pollinators or to protect themselves from pests. The cannabis plant produces a wide range of terpenes, each of which can vary in both intensity and composition, making every cannabis plant unique.
Terpenes such as myrcene, limonene, and pinene are commonly found in cannabis and are known for their distinct scents, ranging from fruity and earthy notes to sharper, fresher aromas. Each terpene has its own "scent landscape," creating wide variation in aroma among different cannabis plants.
How do terpenes affect the scent of cannabis?
Terpenes' primary influence on cannabis is its unique and varied scent profiles. Scent can be one of the first things you notice about the plant, and it can range from sweet and floral to spicy or woody, depending on which terpenes are present and their concentrations.
- Limonene: This terpene has a citrusy aroma and is also found in citrus fruits like lemon and orange.
- Myrcene: With an earthy, musky scent, myrcene is one of the most common terpenes in cannabis.
- Pinene: As the name suggests, pinene has a fresh scent reminiscent of pine trees and is also found naturally in many conifers.
These scent profiles shape how the plant is perceived, and they add a natural aroma to legal products such as cosmetics and skincare, where terpenes are often used for their fragrant properties.
The influence of terpenes on the cannabis plant's appearance
Terpenes don't just affect scent — they also play a role in the plant's appearance. Some terpenes have colors and hues that contribute to how the plant's flowers and leaves look. Myrcene, for example, can give the plant a deeper, earthier color, while limonene can bring out lighter hues in the plant's green leaves.
Color and structure vary depending on which terpenes the plant contains, giving cannabis plants a unique visual character that can differ from one plant to another. For producers and consumers in the skincare industry, these differences mean products can be chosen based on both scent and aesthetics.
Use of terpenes in skincare and cosmetics
In the skincare and cosmetics industry, terpenes from cannabis and other plants are used as natural fragrance components. Terpenes are often added to creams, oils, and other products to create a natural aroma and make the products more appealing. Since these terpenes come from plant sources, they provide an authentic scent profile that can give consumers a sense of nature's complexity.
The future of terpenes in cannabis and other plants
There is growing interest in terpenes and how they can be used across industries — from cosmetics to food and fragrances. Since terpenes are found in countless plants, the possibilities are vast, and ongoing research continues into how terpenes can be harnessed to develop natural, eco-friendly products. For the cannabis plant, this interest means its role in the industry may well expand in the future, with a focus on sustainable solutions and natural alternatives.