Herb & Herb Liquid Bath Additive - Set of 3 I received these as a gift, but I won't be using them, so please take them if you'd like. You can add this product to your bathwater (approximately 100L to 200L) and bathe. Effects: Vary from person to person. Effective for: Neuralgia, rheumatism, lower back pain, fatigue recovery, stiff shoulders, heat rash, chilblains, hemorrhoids, chapped skin, cracked skin, poor circulation, rough skin, and skin irritation. This is not a beverage. If the undiluted liquid gets into your eyes, do not rub and rinse immediately. These have been stored at home and are not brand new. Please understand that there may be some scratches, stains, etc. The contents have not been opened.