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Skin beauty ingredient N-Acetylneuraminic Acid

Cosmate®NANA N-Acetylneuraminic Acid (bird's nest acid, sialic acid) - an endogenous anti-aging component of the human body, a key component of glycoproteins on the cell membrane, is an important carrier in the process of information transmission at the cellular level, commonly known as the "cellular antenna". Cosmate®NANA Sialic acid is the general term for a class of derivatives in which the amino acid or hydroxyl hydrogen in neuraminic acid is substituted, and usually refers to one of the most important members of this class of compounds, N-acetylneuraminic acid. Sialic acid is widely present in animal tissues, and is also distributed in a small amount in other organisms, mainly as a component of glycoproteins and gangliosides. The sialic acid substituent is usually acetyl or hydroxyacetyl, but sialic acid in which the amino group is substituted by methyl, sulfate, or phosphate has also been found. Cosmate®NANA N-Acetylneuraminic Acid is an important component of normal human tissue, which can eliminate reactive oxygen species produced in the human body and play an antioxidant and protective role. Cosmate®NANA  N-Acetylneuraminic Acid has significant antioxidant, firming, and anti wrinkle effects. Technical Parameters:


White Powder


No off-smell



pH (2% Solution)




Total Plate Count

≤500 cfu/g

Function: 1. Anti-virus function. 2. Anti-cancer function. 3. Anti-inflammation function. 4. Defensive function against bacteriological infectiong. 5. Controlling ability of immune system. 6. Restraining ability against pigmentation. 7. Signal transformation in nerve cells. 8. Play a key role in brain development and learning. 9. As precursor for the manufacture of many pharmaceutical drugs. Applications: *Anti-Aging *Anti-Wrinkle *Skin Whitening *Firming the Skin