There is no one-size-fits-all answer to this question, as the efficacy of tea tree oil for eczema may vary depending on the individual. However, some people with eczema have found that tea tree oil can be helpful in managing their condition. Tea tree oil has natural anti-inflammatory and antibacterial properties, which may help to soothe irritation and reduce infection risk. It is important to note that tea tree oil should never be applied directly to the skin, as it can cause irritation. Instead, it should be diluted in a carrier oil such as coconut oil before being applied. You can also find tea tree oil-based products at health food stores or online.