Kneipp Sleep Well Valerian & Hops Herbal Bath oil is designed especially for those who suffer from disturbed sleep & stress. It uses a highly concentrated blend of essential oils of Valerian & Hops essences to promote relaxation & aid a restful night's sleep. Lavender essential oil is also added to the blend as it is known to balance the body & mind. Hops has long been known for its calming & soothing properties while Valerian has been used for thousands of years to relieve stress. Together these extracts are strongly believed to reduce tension.