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  1. SERUM Definition & Meaning - Merriam-Webster

    The meaning of SERUM is the watery, clear portion of an animal fluid. How to use serum in a sentence.

  2. Serum 2: Advanced Hybrid Synthesizer

    Serum 2 ships with a massive, exclusive, and original library of real instruments recorded around the world, including orchestra, choir, pianos, guitars, and much more. Create or import your …

  3. Serum (blood) - Wikipedia

    Serum contains all proteins except clotting factors (involved in blood clotting), including all electrolytes, antibodies, antigens, hormones; and any exogenous substances (e.g., drugs, …

  4. Serum Definition & Meaning | Britannica Dictionary

    SERUM meaning: 1 : the part of blood that is like water and that contains substances (called antibodies) that fight disease; 2 : serum from an animal's blood that can be added to a …

  5. SERUM | English meaning - Cambridge Dictionary

    SERUM definition: 1. the thin yellowish liquid part of the blood : 2. serum taken from an animal's blood and put…. Learn more.

  6. What Serum Contains and Why It Matters for Diagnostics

    Serum is the clear, yellowish liquid portion of blood that remains after the blood has clotted. It is essentially blood plasma from which clotting factors and blood cells have been removed.

  7. The 6 Best Vitamin C Serums of 2025 | Reviews by Wirecutter

    Jul 31, 2025 · The serum is born from extensive scientific research. Pinnell was the chief of dermatology at Duke University Medical School when he founded SkinCeuticals, based on his …

  8. Serum – Definition, Composition, Functions, Deficiency

    Sep 19, 2024 · Serum refers to the fluid part of blood that remains after blood has clotted. This amber-colored, transparent liquid is devoid of blood cells and clotting factors, yet it is rich in …

  9. What is a face serum? Why and how to use it - CVS

    Jun 11, 2025 · Beyond a skin care routine that includes a gentle face wash, moisturizer and broad-spectrum SPF lotion, using facial serums can help support skin. Serums are formulated …

  10. What Is Serum and Do I Need a Serum? | Clinique

    A serum is a lightweight, fast-absorbing formula that delivers a high concentration of active ingredients to target specific skin concerns such as dark spots, fine lines, or dehydration.