Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Aloe vera has been investigated in recent years for its potential benefits in managing halitosis (bad breath). Several studies have suggested that mouthwashes containing aloe vera can reduce oral malodor, primarily due to its antimicrobial and anti-inflammatory properties. Aloe vera gel contains compounds such as anthraquinones, saponins, and polysaccharides that exhibit antibacterial activity against microorganisms responsible for halitosis, such as Porphyromonas gingivalis and Fusobacterium nucleatum.

Randomized controlled clinical trials have compared aloe vera mouthwash with standard agents like chlorhexidine. Some studies found that aloe vera is similarly effective in reducing volatile sulfur compounds (the main contributors to bad breath) and improving overall oral hygiene. Furthermore, aloe vera tends to cause fewer side effects, such as staining and altered taste, compared to chemical mouthwashes.

While these findings are promising, the body of evidence remains limited and consists mostly of small-scale studies, some with methodological limitations. As such, aloe vera is not yet universally recommended as a first-line treatment for halitosis, but it does have scientific support as an adjunct or alternative, especially for individuals preferring natural remedies or who experience side effects from conventional products.

In summary, there is moderate scientific evidence supporting the use of aloe vera for halitosis, but more large-scale, well-designed trials are needed to firmly establish its efficacy and safety for this specific application.

More about aloe vera
More about Halitosis

Other ingredients used for Halitosis

Other health conditions supported by aloe vera

Products containing aloe vera

Nature's Sunshine CleanStart Mild
Nature's Sunshine Aloe Vera (Freeze Dried)
Nature's Sunshine Aloe Vera Gel
Nature's Sunshine Aloe Vera Juice
Nature's Sunshine Aloe Vera Juice (Whole Leaf)
Nature's Sunshine Liquid Cleanse