No, there are too many microscopic organism living in sea water for it to be any good on an open wound.
Sea water is a good conductor of electricity as it contains lots of salts. Electrolysis of seawater is the cornerstone of the chlor-alkali industry.
No onions are not good to use on cuts strawberries work well
salt water
you should go to a pet store, such as Petco or pet smart and ask about good seawater crab food. they usually lead you to some good types of food.
It disinfects it
Hiding cuts depends on the length, depth and location of the cuts. Wearing clothing to cover the cuts as well as a make up concealer are both good options.
Seawater is a good place to find Sodium.
Seawater is water with salt in it
no
The clearest seawater in the world can be found in regions with low nutrient levels, minimal pollution, and good water circulation, such as the South Pacific near the Cook Islands or in the waters surrounding the Maldives. These areas have pristine conditions that contribute to their exceptionally clear seawater.
Temperature and salinity are the two main factors that influence the density of seawater. Colder seawater is denser than warmer seawater, while seawater with higher salinity is denser than seawater with lower salinity.
a table spoon of seawater