суроватка — meaning in English

surovatka

English meaning

serum noun A thin, lightweight skincare product, usually applied after cleansing and before a heavier cream, formulated to carry a high proportion of active ingredients in a small amount of liquid.
whey noun The watery liquid left over after milk is curdled and strained during cheesemaking.

суроватка is used for these senses in English:

serum The watery portion of certain other animal fluids, such as milk; whey.
whey The liquid remaining after milk has been curdled and strained in the process of making cheese.

noun A thin, lightweight skincare product, usually applied after cleansing and before a heavier cream, formulated to carry a high proportion of active ingredients in a small amount of liquid.
noun In medicine, the clear pale fluid that separates from blood when it clots, containing no cells and no clotting proteins. It is the part of a blood sample many laboratory tests are run on.
noun A preparation made from the blood of a person or animal that carries antibodies, given to provide immediate protection against a poison or infection.