Apply a small amount of the liquid to an inconspicuous area, i.e. inner arm, leave for 24 to 48 hours, if no irritation occurs it can be assumed you can use 100 percent pure oil, but do not apply it in the same area for more than 7 consecutive days without a break of at least 7 days. We do not recommend using 100 percent pure oil if you have sensitive or very dry skin.
Should you experience a reaction to pure tea tree oil, cease application immediately. If irritation persists for more than 48 hours consult a healthcare practitioner. If pregnant or suffering from a medical condition, seek advice before use. Avoid contact with eyes. For external use only, keep out of the reach of children.