Nothing affects how you look or feel as much as sleep, or lack of it so let us help you to create a sanctuary for sleep with our Perfect Night's Sleep Reed Diffuser. Formerly known as Tranquillity - the name has changed but our signature sleepy fragrance remains the same. A special complex blend using only 100% natural fragrances with 19 of the purest possible dreamy essential oils including English lavender, chamomile and patchouli plus little touches of other perfectly chosen natural essential oils expertly blended to help prepare for sleep. To fully prepare for sleep with the Perfect Night's Sleep Reed Diffuser, practice mindful breathing techniques…breathe in through your nose for 7 seconds and out through your mouth slowly for 11 seconds. - Unscrew the collar and remove the seal - Replace the collar and insert the reeds - Allow 48 hours for the fragrance to fill the room with scent - For a stronger scent use all of the reeds and turn daily, for a more subtle scent use fewer reeds