Stress Remedy is a natural calming plug-in diffuser for your home or work place. A special blend of Valerian and other calming essential oils (Vetivert, Basil Sweet and Sage), is diffused by the plug-in, releasing its potent de-stress and calming properties into the surrounding area . .Stress Remedy is great value, lasting 6 to 8 weeks and may also provide some comfort to pets that share your home.Stress Remedy refills are available and the plug-in diffuser will last for at least 3 treatments before it needs replacing.. To make bath time more exciting, explore our range of bath and body accessories. Whether you need a loofa or a cleansing sponge, Holland & Barrett will have the accessories for you.