But what has remained very confusing for many consumers is how effective is CBD is beauty products. It’s important to know the difference in the various oils derived from Cannabis. There’s full-spectrum CBD oil, broad- spectrum CBD oil and CBD isolate. Beauty brands use board-spectrum CBD or CBD isolate. Broad spectrum CBD contains a range of cannabinoids, terpenes and flavonoids derived from hemp. There’s no THC is broad-spectrum CBD oil. CBD isolate is the purest form of CBD, containing no other compounds from the hemp plant. Here’s an easy way to tell whether you’re buying a beauty product with broad-spectrum CBD oil or CBD isolate. Price. Drug store brands, aka affordable beauty brands are likely using broad-spectrum CBD oil derived from hemp. It will likely say something like, “hemp derived cannabis sativa oil”. More expensive brands, aka prestige brands will likely have the number of milligrams listed in the ingredient and will say “CBD isolate”. Pretty simple.