What should clients avoid for at least 8 hours after a treatment?

Clients should avoid bathing for at least 8 hours after a treatment because bathing can significantly affect the efficacy of the oils used during an aromatherapy session. Essential oils applied to the skin work synergistically with the body's absorption and can be diluted or washed away if the client bathes too soon after the treatment. This time allows the oils to penetrate the skin effectively, maximizing their therapeutic benefits.

In contrast, drinking water, resting, or receiving a massage are generally encouraged following aromatherapy treatments, as hydration and relaxation can promote well-being, and waiting for a massage can give the client a chance to experience the effects of the aromatherapy more fully. Therefore, avoiding bathing is key to preserving the treatment's benefits.