Is it safe to put essential oils directly into bath water?
No – and this is the most important rule. Essential oils are not water soluble. If added directly to the bath, they float on the surface in concentrated droplets. When those droplets come into contact with skin, they can cause irritation, redness, or even chemical burns.
Always dilute essential oils in a carrier first – such as jojoba oil, fractionated coconut oil, castile soap, or your bath foam – before adding to water.
