is vegetable glycerin safe to inhale

is vegetable glycerin safe to inhale

Is Vegetable Glycerin Safe to Inhale?

Vegetable glycerin, also known as glycerol, is a colorless and odorless liquid found in a variety of beauty products, health supplements, food and beverages, and it’s also used in the vaping industry. But what many don’t realize is that vegetable glycerin is actually safe to inhale.

Pros of Inhaling Vegetable Glycerin

When inhaled, vegetable glycerin can provide several benefits for your respiratory system:

  • Moisturizes Your Airways: Inhaling vegetable glycerin has been shown to add moisture to the respiratory system which can help improve breathing and reduce irritation.
  • Reduces Inflammation: Glycerin has anti-inflammatory properties which can reduce inflammation in the respiratory system.
  • Helps Clear Phlegm: Inhaling vegetable glycerin can also help clear out any phlegm or mucous in the airways, as it helps to loosen and break down this material.

Cons of Inhaling Vegetable Glycerin

Inhaling vegetable glycerin may also have side effects, such as:

  • Difficulty Breathing: If you’re inhaling too much vegetable glycerin, it can lead to difficulty breathing or even a choking sensation.
  • Allergic Reactions: Some people can experience allergic reactions when inhaling vegetable glycerin, such as coughing or sneezing. It’s important to stop inhaling immediately if this occurs.
  • Lung Infections: Prolonged inhalation of vegetable glycerin can lead to a lung infection in some people.


In conclusion, vegetable glycerin is generally considered safe to inhale and can provide several benefits for the respiratory system. However, it’s important to use caution when inhaling vegetable glycerin as too much can lead to adverse reactions. It’s best to start with a small amount and increase gradually if needed.

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