LLC "Rapsalin" Improving concentrate of sea water underground (brine) in a bottle of 5 l. Contains 300 grams of fifteen underground minerals per liter. Has a balneological conclusion of the Federal State Budgetary Institution National Medical Research Center for Rehabilitation and Balneology of the Ministry of Health of Russia, according to which it helps with dozens of diseases. It is applied externally with a dilution of 5-20 times (baths, body wraps, compresses). Produced since 2016. Dozens of expert reviews, hundreds of patient reviews. Presented on Ozone (TM "Power of the Sea").