Good morning Nazarena, I am at the beach with my husband. Yesterday he was touched in two spots by a jellyfish, on the chest and under the armpit. Obviously, they immediately swelled and caused him burning. Having in my little cooler bag my nice half liter of water and CDS (10 ml) prepared for me to drink even on the beach, I immediately poured it on him and this gave him immediate relief. Once home, in the evening, I sprayed pure CDS on him a couple of times, even though he claimed he no longer needed it because he no longer had pain or marks, they were visibly gone right away.
Never without CDS!