Lavender and Tea Tree Oils may Increase Breast Tissue in Boys
Photo Credit: PhotoBucket
A recent report by the National Institute of Environmental Health and Sciences (NIEHS) found that lavender and tea tree oils found in toiletries may cause hormonal imbalances resulting in enlarged breast tissue in pre-pubescent boys. A case studies of 3 boys aged 4,7, and 10 developed enlarged breast tissue after use of soap, body lotion, shampoos and other toiletries containing lavender and tea tree oils. All three boys were otherwise healthy, and had normal hormonal levels (endogenous steroids) at the time of diagnosis. Symptoms resolved in all 3 boys after they stopped using products containing lavender or tea tree oils for several months.