9 Best Herbal Essential Oils For Oral Thrush

Herbal essential oils for Oral thrush are a natural and effective treatment option for this fungal infection, which causes white patches and irritation in the mouth.
These essential oils have antifungal, antibacterial, and anti-inflammatory properties, making them ideal for treating oral thrush.
Some examples of herbal essential oils that can be used to treat oral thrush include Tea Tree Oil (Melaleuca alternifolia), which has potent antifungal properties, Eucalyptus Oil (Eucalyptus globulus), which helps to reduce inflammation and combat bacteria, Oregano Oil (Origanum vulgare), which has strong antifungal and antibacterial properties, and Clove Oil (Syzygium aromaticum), which has anti-inflammatory properties that can help to soothe the affected area.
By using these essential oils, individuals can experience relief from oral thrush symptoms and promote a healthy oral environment.
According to "Frontiers in bioscience (Landmark edition)", essential oils for oral thrush may be effective, as lemon balm and oregano essential oils showed the best anti-Candida activity with minimal inhibitory concentrations below 3.125 mg/mL, potentially offering a natural treatment option.
Below there's a list of the 9 best herbal essential oils for oral thrush.
- 1. Eucalyptus globulus essential oils
- 2. Melaleuca alternifolia essential oils
- 3. Lavandula angustifolia essential oils
- 4. Cymbopogon citratus essential oils
- 5. Rosmarinus officinalis essential oils
- 6. Zingiber officinale essential oils
- 7. Thymus vulgaris essential oils
- 8. Echinacea purpurea essential oils
- 9. Curcuma longa essential oils
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1. Eucalyptus globulus essential oils

Eucalyptus globulus essential oils have been traditionally used to treat oral thrush due to its antimicrobial and anti-inflammatory properties, which help to combat fungal infections and reduce symptoms such as pain and discomfort.
The bioactive constituents of Eucalyptus globulus essential oils, including eucalyptol and alpha-pinene, exhibit potent antifungal activity that helps to inhibit the growth of Candida albicans, the primary cause of oral thrush.
The antiseptic and antibacterial properties of Eucalyptus globulus essential oils also help to prevent the overgrowth of Candida albicans and promote a healthy oral environment.
The use of Eucalyptus globulus essential oils in oral thrush treatment offers several benefits, including reduced pain and discomfort, improved oral health, and prevention of the spread of fungal infections.
Related Study
According to "Antibiotics (Basel, Switzerland)", Eucalyptus globulus essential oils for oral thrush showed antimicrobial activity against Streptococcus mutans planktonic and biofilm cultures, indicating its potential in oral health.
2. Melaleuca alternifolia essential oils

Melaleuca alternifolia essential oils, derived from the leaves of the tea tree, have been traditionally used to treat various health issues, including oral thrush.
The antimicrobial, antifungal, and antiseptic properties of this herbal preparation help to combat the fungal infection that causes oral thrush, reducing inflammation and promoting healing in the affected areas.
The bioactive constituents of Melaleuca alternifolia essential oils, such as cineole and terpinen-4-ol, have been shown to inhibit the growth of Candida albicans, the fungus responsible for oral thrush.
By using Melaleuca alternifolia essential oils, individuals can benefit from a natural and effective treatment for oral thrush, reducing symptoms and promoting a healthy oral environment.
Related Study
According to "Skin pharmacology : the official journal of the Skin Pharmacology Society", Melaleuca alternifolia essential oils may be beneficial in treating oral thrush due to their moderate susceptibility to inhibit the growth of Candida albicans strains, which are often the cause of the condition.
3. Lavandula angustifolia essential oils

Lavandula angustifolia essential oils, also known as English lavender oil, have been traditionally used to treat oral thrush due to their potent antifungal and antimicrobial properties.
The bioactive constituents of Lavandula angustifolia essential oils, including linalool and linalyl acetate, help to inhibit the growth of Candida albicans, the fungus responsible for oral thrush.
By applying a few drops of Lavandula angustifolia essential oils to the affected area, individuals can help to reduce inflammation, soothe the mucous membranes, and promote a healthy oral environment.
The benefits of using Lavandula angustifolia essential oils to treat oral thrush include rapid relief from symptoms, reduced risk of complications, and a natural, non-invasive approach to managing this common condition.
Related Study
According to "Molecules (Basel, Switzerland)", Lavandula angustifolia essential oils, particularly with major constituents linalool (33.4%) and linalyl acetate (30.5%), exhibited significant antifungal activity against Candida albicans, a common cause of oral thrush, and effectively inhibited its growth.
4. Cymbopogon citratus essential oils

Cymbopogon citratus essential oils, derived from the East Indian lemon grass plant, have been found to exhibit antimicrobial and anti-inflammatory properties that aid in treating oral thrush.
The active compounds present in this herbal preparation, such as citral, geraniol, and limonene, help to inhibit the growth of Candida albicans, the fungus responsible for oral thrush, thereby promoting a healthy oral environment.
By reducing inflammation and preventing fungal overgrowth, Cymbopogon citratus essential oils help to alleviate the symptoms of oral thrush, including redness, soreness, and difficulty swallowing.
The benefits of using Cymbopogon citratus essential oils to treat oral thrush include reduced risk of infection, faster healing, and prevention of the spread of the disease.
Related Study
According to the study, Cymbopogon citratus essential oils showed antifungal activities against Candida albicans, with a Minimum Inhibitory Concentration (MIC) and Minimum Fungicidal Concentration (MFC) value of 3.8 mg/mL, suggesting potential efficacy in treating oral thrush.
5. Rosmarinus officinalis essential oils

Rosmarinus officinalis essential oils, also known as rosemary essential oils, have been found to possess antifungal and antibacterial properties that help to treat oral thrush.
The antifungal properties of rosemary essential oils, particularly the presence of carnosic acid and rosmarinic acid, can inhibit the growth of Candida albicans, the fungus responsible for oral thrush.
These bioactive constituents of rosemary essential oils help to reduce the severity of oral thrush symptoms, such as oral lesions and discomfort, by disrupting the fungal cell membrane and preventing the spread of infection.
The use of rosemary essential oils as a natural remedy for oral thrush offers several benefits, including reduced risk of antibiotic resistance, lower toxicity, and improved oral health.
6. Zingiber officinale essential oils

Zingiber officinale essential oils, derived from the rhizome of the ginger plant, have been traditionally used to treat oral thrush due to its antimicrobial and anti-inflammatory properties.
The bioactive constituents, such as gingerol and shogaol, possess antifungal properties that help to inhibit the growth of Candida albicans, the fungus responsible for oral thrush.
By reducing inflammation and preventing the overgrowth of Candida, Zingiber officinale essential oils help to alleviate the symptoms of oral thrush, including soreness, redness, and white patches in the mouth.
The benefits of using Zingiber officinale essential oils to treat oral thrush include rapid relief from symptoms, prevention of further infection, and promotion of a healthy oral microbiome.
Related Study
According to "Mycoses", Zingiber officinale essential oils show pronounced antifungal activity against a variety of fungi, including those resistant to commonly used antifungals, making it a potential treatment for oral thrush.
7. Thymus vulgaris essential oils

Thymus vulgaris essential oils, derived from the leaves of the thyme plant, possess antimicrobial and antifungal properties that are beneficial in treating oral thrush, a fungal infection of the mouth.
The bioactive constituents present in thyme essential oils, such as thymol and carvacrol, exhibit strong antifungal activity, which helps to combat the Candida albicans fungus responsible for oral thrush.
The antiseptic and anti-inflammatory properties of thymus vulgaris essential oils also help to soothe and heal the affected areas, reducing discomfort and promoting a healthy oral environment.
The use of thymus vulgaris essential oils in treating oral thrush offers several benefits, including reduced risk of infection, faster healing, and improved overall oral health.
Related Study
According to "Journal of dentistry (Shiraz, Iran)", Thymus vulgaris essential oils can be considered as an alternative to 0.2% chlorhexidine to eliminate fungal contamination of orthodontic appliances, including Candida albicans, which can cause oral thrush.
8. Echinacea purpurea essential oils

Echinacea purpurea essential oils, a herbal preparation derived from the flowering plant Echinacea purpurea, have been found to possess antimicrobial and anti-inflammatory properties that help to treat oral thrush.
This ailment is characterized by an overgrowth of Candida albicans, a fungus that can cause discomfort, pain, and difficulty swallowing.
The bioactive constituents of Echinacea purpurea essential oils, including alkylamides, flavonoids, and phenolic acids, help to inhibit the growth of Candida albicans and reduce inflammation in the oral cavity.
The benefits of using Echinacea purpurea essential oils to treat oral thrush include reduced symptoms, improved oral health, and a decrease in the risk of complications associated with this condition.
9. Curcuma longa essential oils

Curcuma longa essential oils, extracted from the rhizomes of the Curcuma longa plant, possess antifungal properties that help to treat oral thrush, a fungal infection caused by Candida species.
The bioactive constituents of Curcuma longa essential oils, including curcumin, demethoxycurcumin, and bisdemethoxycurcumin, exhibit potent antifungal activity against Candida albicans, the primary causative agent of oral thrush.
By inhibiting the growth of Candida albicans and reducing inflammation, Curcuma longa essential oils help to alleviate symptoms of oral thrush, such as white patches and discomfort in the mouth.
The benefits of using Curcuma longa essential oils to treat oral thrush include reduced risk of complications, improved oral health, and a natural alternative to conventional antifungal medications.
Related Study
According to "Advances in experimental medicine and biology", Curcuma longa essential oils have beneficial effects on pathogenic oral fungal flora such as C. albicans, which may help in the treatment of oral candidiasis.