CBD is extracted from marijuana plants as either an oil or powder. These can be mixed into creams or gels. They can be put into capsules and taken orally, or rubbed on your skin. The multiple sclerosis drug nabiximols is sprayed as a liquid into your mouth. How CBD should be used depends largely on what it’s being used for. Talk to your doctor before using CBD oil. It hasn’t been approved by the U.S. Food and Drug Administration (FDA) for any medical uses, and it can have side effects.
Dr. Cohen has found that chronic conditions including autoimmune diseases and pain syndromes can be helped with a 6-mg under-the-tongue tincture (the fastest delivery system) or a 25-mg capsule taken twice a day. Dosages for topical products like lotions are especially hard to determine—there’s no clarity on how much CBD gets into the system through the skin.
Buying online is less reliable still because there’s no regulation or standardization. What you see on the label may not be what you are getting. A 2017 study in JAMA found that of the 84 CBD products researchers bought online, 43 percent had more CBD than indicated, while 26 percent had less, and some had unexpected THC.“There’s a 75 percent chance of getting a product where the CBD is mislabeled,” says Marcu, one of the study’s coauthors.
Oils are hot in the beauty world. As a beauty editor, I’ve slathered everything short of butter onto my face: argan, coconut, rosehip, sandalwood, chia, neroli, calendula, mandarin, macadamia, rice bran, seabuckthorn, patchouli, grapefruit seed, sesame seed, soybean, sweet almond, pomegranate seed, lemon myrtle, sunflower seed—even extra virgin olive oil from my pantry when I was desperate. I’ve washed my face with oil-based cleansers, and dabbed expensive mixtures being sold as “face oils” onto my skin in hopes of achieving that Instagram-ready glow. Contrary to popular belief, the right oil is actually good for your face and won’t clog your pores. Your skin needs a reasonable amount of oil to do its business; as a matter of fact, if you scrub away all your natural face oil (as I was prone to do with rubbing alcohol as a frustrated and misguided pizza-faced teen), you may actually be prone to more breakouts as your skin tries to make up for the imbalance. As cannabis meets up with the mainstream beauty world, cannabidiol (CBD) oil may be the next big thing.