Our Relief Menthol Shower Steamer is a powerful combination of cooling, anti-inflammatory essential oils. Peppermint, Eucalyptus and Rosemary may reduce muscle soreness and other ailments that may be causing stress. When inhaled, a cool, refreshing mist is released throughout your shower for an instant spa experience. How to use: Unwrap and remove foil, place steamer at bottom of shower out of direct stream of water. Let the water activate the tablet and the steam will carry the essential oil aroma throughout your shower. Shower steamers last about 10 mins. *Best if used before or after other products in shower. * 1 oz. net wt. Frosted Bag w/ resealable zipper, stand up pouch. Keep in a cool dry place. paraben and phthalate free - cruelty free - vegan