Due to the highly-concentrated nature of PURAS Essential Oils, be sure to only use them as directed in order to minimise risk of irritation or allergies. All pure essential oils should be diluted unless otherwise recommended in the usage instructions, and we recommend discontinuing use should you begin feeling any adverse effects. Additionally, while a handful of properly diluted oils are safe for use around children above the age of 5, please do keep your pure essential oils out of reach to ensure their safety.