As a raw substance, CBD (cannabidiol) isolate is white in color and almost a powder consistency. Check out the difference between isolates and distillates here. Often the compound combines with MCT or coconut oil carrier oils with which it dissolves, leaving it virtually colorless.
That’s why many isolate tinctures are clear, where a full-spectrum variety is a generally brown or deep green color. A full spectrum comprises the whole plant naturally occurring chemical compounds like terpenes, cannabinoids, and other raw materials. The greater the concentration of the oil, the color ranges from a gold hue to a deeper brown reflecting the plant material.
Often you’ll notice from varied brands different colors or even separate tinctures made within the same brand will vary somewhat. The shade of the substance doesn’t determine the efficacy, but it might give you some hints concerning the products and the way they develop.
The Many Colors Of CBD
While CBD isolate is consistent with the pure white powder and clear result when dissolving in carrier oils, other tinctures made using full-spectrum cannabidiol can range from a slight golden hue to deep brown to some that appear almost black. Factors that contribute to the final shade include:
- Kind of hemp extract
- Extraction technique
- Type of carrier oil
- Any added ingredients
The oils are created by dissolving an extract, otherwise too dense in its raw form for consumption, into a carrier oil. The typical carriers for tincture use are MCT, hemp seed, coconut, or olive oil. CBD tinctures generally consist of merely 3% extract, and the remainder is the carrier oil, making the final shade significantly dependent on that substance.
As with CBD isolate, coconut oil is virtually colorless or clear. At the same time, olive and hemp seed produce a golden hue with a slight tint of green, so these will be more vibrant than a full spectrum using coconut oil or a CBD isolate tincture.
Adding Additional Ingredients Can Affect The Appearance
CBD Isolates are used to create many different products. One area where the compound is prevalent is skincare. For details on CBD in the beauty industry, go to https://www.forbes.com/sites/nomanazish/2020/12/30/everything-you-need-to-know-about-cbd-skincare/?sh=2447237c3abf. Colors can be affected when there are additional ingredients added to enhance the oils.
Where you usually have a very clear or white result with an isolate, added ingredients could slightly affect the tone. That’s especially true if you decide to add flavoring for taste.
Some tinctures add artificial flavors in an effort to mask what can be a bitter, earthy taste, of which some consumers are less tolerant. Chocolate is often a favorite flavor but can significantly deepen the shade when blended with an exceptionally concentrated full-spectrum cannabidiol extract, resulting in an almost black appearance in the end.
The color in and of itself isn’t going to determine the efficacy of your CBD oil. It will give you an idea of the concentration of the cannabidiol, except in the case of a CBD isolate, a unique product. These will have 99% purity and a white powdery appearance until dissolved in its carrier oil. Once made into a tincture, the isolate will be virtually colorless or entirely clear. But the absence of color doesn’t mean it is ineffective.
In fact, more people choose the cannabidiol isolate option since it is a pure CBD compound with no other chemical elements from the plant and no evidence of THC or tetrahydrocannabinol. Many consumers prefer to avoid THC to prevent potential adverse reactions.
Others choose a broad spectrum comprising the terpenes and other plant materials minus the THC, and others want the whole-plant benefits of full-spectrum where there is trace THC.
The greater the cannabinoid concentration, the deeper the color you’ll see with the tincture. But it would help if you also considered that added artificial and natural flavorings will alter the shade as well.
The best resource for efficacy and potency is the product package, which will provide a label and a Certificate of Analysis with most reputable companies.
These will give you insight into the cannabinoids in the product you’re purchasing and other ingredients in the package. The CoA will also advise if the item contains any contaminants or additives of which you should be aware. That’s where you genuinely need to focus your attention, with the color being just an interesting side note.