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Healthline has sole editorial control over this article. Potential uses for the products listed here are not health claims made by the manufacturers. The information in this article is intended to be general in nature. It’s not intended to be a substitute for medical advice from a healthcare professional. Healthline encourages you to make any treatment decisions with your healthcare professional.

Cannabidiol (CBD) is an active ingredient in the大麻植物that’s making its appearance in an incredible array of products. That’s because, beyond its therapeutic好处，CBD不会导致与tetrahydrocannabinol (THC).

如果您有兴趣尝试CBD，则可以考虑使用CBD喷雾。但是，这些喷雾产品和CBD油还能真正起作用吗？继续阅读以了解并学习如何找到高质量的喷雾。

CBD sprays come in a few different types:

  • Oral sprays.将它们喷入口中，通过粘膜吸收和全身效果。这些产品倾向于调味，并且既易于使用又谨慎。
  • Topical sprays.They’re designed to mist directly onto the skin for a localized effect. They may be combined with ingredients, like arnica, for an extra boost of anti-inflammatory benefits.
  • 鼻喷雾剂。这些使用特定的喷嘴通过鼻孔给药。这种类型的CBD喷雾不如口服和局部喷雾剂常见。

The right method of application will depend on the spray itself. But keep in mind that CBD sprays, particularly nasal versions, aren’t as popular as other forms of CBD, likegummiesor油，因此他们很难找到。

有轶事证据表明，CBD喷雾剂可以提供有效的局部缓解。但是，关于局部，口服和鼻喷雾剂的临床研究仍然有限，许多人查看了包含CBD和THC的产品。这很难确定仅包含CBD的喷雾是否也可以正常工作。

It’s also important to note that available studies look at the effects of oral CBD sprays specifically.

In a 学习from 2014 researchers found that Sativex, a prescription oral CBD and THC spray used in Canada and some parts of Europe, was both safe and effective in people withmultiple sclerosis.

Other 2014年的研究 found that a CBD and THC oral spray was effective in reducing neuropathic pain.

一个n earlier 学习from 2010 revealed that a CBD and THC oral spray reduced nausea relating to化学疗法在癌症患者中。

There’s evidence to suggest CBD in general can help decrease pain, reduce anxiety, and improve the quality ofsleep.

Like CBD oils, CBD sprays that are used sublingually, or beneath the tongue, also have a higher bioavailability than CBD products that are ingested. That means the amount of CBD your body absorbs is greater with a sublingual product than one you eat.

一个 审查 published in 2018 about cannabinoid delivery systems for pain and inflammation notes that both nasal and oral transmucosal delivery deliver CBD directly into the blood, making them more efficient than products designed to be swallowed and digested.

Pros

  • 谨慎的和简单的应用程序
  • 与摄入的CBD产品相比
  • 有不同的口味和优势

Cons

  • 比CBD油或软糖更难找到
  • dosing is imprecise compared to other methods of consumption

一个CBD spray designed for sublingual or nasal use is pretty similar to aCBD oilin terms of effects.

另外，口服和鼻喷雾剂都是快速，方便的应用方法。如果您使用口腔喷雾剂，请记住，您需要将产品直接喷在舌头下方或脸颊内部，以产生最快的效果。

That may be easier than trying to hold a CBD oil beneath your tongue for the recommended amount of time.

CBD sprays can also be a versatile product. They’re often combined with other ingredients for specific benefits, likemelatonin for sleepor botanicals to calm the skin.

但是，请记住，CBD如何与补充剂或维生素相互作用并不了解。最好选择仅CBD的产品。

If you’re looking for specific benefits from an oral ortopical CBD product, a spray might be a good choice. It’s also an option if you want something discreet and easy to use. The same is true of nasal CBD sprays, but they aren’t as common as other spray forms. Some people don’t like the sensation of nasal administration, so that’s also worth keeping in mind.

If you want more options or something that you can dose more precisely, opt for a软糖或油。

购买CBD产品不喜欢购买其他非处方保健产品。由于食品药品监督管理局（FDA）的调节方式与药物或补品的方式相同，因此在购买前进行功课很重要。

最安全的CBD产品将带有当前的全面certificates of analysis (COAs)来自知名的第三方实验室。您应该能够轻松地在线找到它们，否则公司应根据要求提供任何问题。

请注意，购买不是您可以访问产品COA的唯一方法。

Make a habit of reading the COA prior to making a purchase. This way, you can confirm details, like potency, the cannabinoid profile (or how much CBD and THC a product has), and if there’s any evidence of contaminants, like heavy metals, molds, or pesticide residue.

Look for a company that’s upfront about where it sources hemp, the cultivation processes, ingredients, and product potency. You can also check a company’s reputation by looking for FDA warning letters and lawsuits.

Finally, take a look at customer reviews. If you see bad reviews, pay attention to the complaints shared. It could be a sign to steer clear of a particular brand.

Some CBD sprays are designed to be used topically, while others are meant to be used orally or nasally. Be sure to read the manufacturer’s instructions before use.

重要的是要遵循正确使用CBD鼻喷雾剂的指示。但是，在大多数情况下，您会将喷嘴插入一个鼻孔中，轻轻按下鼻子以关闭相对的鼻孔，然后向下推喷嘴以给予喷雾剂。

通常，您会直接将局部喷雾剂喷到患病区域，确保避免皮肤破裂和粘膜膜。在大多数情况下，您无需rubthem in. Oral CBD sprays are sprayed into the mouth. For the fastest uptake, hold the product beneath the tongue or against the tongue instead of swallowing right away.

The package directions should also include a recommended dosage. It’s always wise to start with the lowest dose, so you can gauge your body’s response.

我们的CBD dosage guideis a good reference point if you’re new to CBD.

While CBD is generally considered safe and may help various conditions, there’s research that suggests some people may experience side effects. These can include:

  • 疲劳
  • diarrhea
  • 食欲的变化
  • changes in weight

如果您使用的是局部CBD喷雾剂，请先尝试一个小测试补丁以了解身体的反应。您还应避免在破碎的皮肤上使用它以避免刺激。

Before trying any CBD products, speak with your doctor first. That’s particularly wise if you’re currently taking any medications, as there can beinteractions.

What do CBD sprays do?

一些CBD喷雾局部用于缓解体内特定点或某些特定点的疼痛和炎症skin care benefits.

Other sprays are used sublingually or on the mucous membranes of the nasal passage to reduce pain, relieve anxiety, or promote sleep.

What’s the difference between CBD oil and CBD spray?

如果您在舌下使用这两种产品，那么关键区别是应用方法。 Sublingual administration 无论您是在舌头下方滴下的油还是在那里喷洒的喷雾剂，都可以通过粘膜直接将CBD传递到血液中。

但是，如果您将CBD喷入嘴中并立即吞下，则必须通过消化系统处理CBD并需要更长的时间。您的身体也可能不会使用太多，因为其中一些可以在您的胃中代谢，然后再进入血液。

鼻喷雾剂也通过粘膜迅速工作，而局部CBD喷雾剂通过透皮施用工作。这意味着CBD通过皮肤吸收到血液中，并跳过消化过程。

Is CBD oil better than CBD spray?

It’s largely personal preference.

If you want a CBD product that’s discreet and tidy to use, a spray may be a better option than oil. If you prefer a product that you can add to food and drinks, CBD oil is a better choice.

Rapid onset of effects may also be important to you. In that case, transdermal, nasal, and oral transmucosal delivery is your best bet. That means shopping for a topical, nasal, or oral CBD spray.

How much does CBD spray cost?

Just like CBD products in general, there’s no single pricing system for topical, nasal, and oral CBD sprays. Costs for CBD sprays vary depending on the type of CBD in the product, its potency, the product size, and the company.

局部CBD喷雾有助于您的皮肤吗？

It might. CBD has anti-inflammatory benefits ，因此，如果您患有湿疹，痤疮或牛皮癣等皮肤状况，则可能是有益的。

One 学习 发现CBD可以帮助减少与痤疮有关的多余皮脂。一个 学习from 2019 found that CBD can help treat dryness and itching, which is helpful if you have eczema or psoriasis.

CBD喷雾剂可能是实验既方便又有效的CBD产品的好方法。只需记住先研究您的选择即可。

Look for a product from a reputable brand that tests its products for potency and contaminants.

Is CBD legal?The 2018 Farm Bill removed hemp from the legal definition ofmarijuanain the Controlled Substances Act. This made some hemp-derived CBD products with less than 0.3 percent THC federally legal. However, CBD products containing more than 0.3 percent THC still fall under the legal definition of marijuana, making them federally illegal but legal under some state laws. Be sure to checkstate laws, especially when traveling. Also, keep in mind that the FDA has not approved nonprescription CBD products, and some products may be inaccurately labeled.

Jessica Timmons has been working as a freelance writer since 2007, covering everything from pregnancy and parenting to cannabis, chiropractic, stand-up paddling, fitness, martial arts, home decor, and much more. Her work has appeared in mindbodygreen, Pregnancy & Newborn, Modern Parents Messy Kids, and Coffee + Crumbs. See what she’s up to now atjessicatimmons.com.