Evidence supporting the use of: Tea Tree
For the health condition: Stye

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Tea tree oil, particularly in the form of diluted tea tree oil or tea tree oil-based eyelid wipes, has been studied for its potential benefits in managing styes (hordeolum) and related eyelid conditions such as blepharitis. The rationale for its use stems from the antimicrobial and anti-inflammatory properties of tea tree oil, primarily due to the active component terpinen-4-ol. Scientific studies have demonstrated that tea tree oil is effective in reducing the population of Demodex mites, which are sometimes implicated in chronic blepharitis and can contribute to recurrent styes.

Clinical trials and case studies have shown that regular eyelid scrubs with dilute tea tree oil (usually 5-50%, but applied carefully to avoid irritation) can reduce symptoms and recurrence of eyelid infections, although direct evidence on acute stye treatment is limited. A 2012 study published in Cornea and others in ophthalmology literature support the use of tea tree oil in reducing Demodex counts and improving eyelid inflammation. However, evidence is generally moderate rather than strong, with most studies focusing on blepharitis and mite infestation rather than styes alone. Still, because styes are often associated with bacterial infection and inflammation, and since tea tree oil has demonstrated activity against relevant bacteria (such as Staphylococcus aureus), its use is considered scientifically plausible and partially validated. Care must be taken to avoid toxicity or irritation to the eye.

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Other ingredients used for Stye

aloe vera
turmeric
zinc
melaleuca alternifolia

Products containing Tea Tree

We currently have no products on Vitabase that contain this ingredient.