NANA
The chemical name N-acetylneuraminic acid, abbreviated to NANA,Neu5Ac,etc. It is one kind of sialic acid widely existing in the nature, which is also the primary function component of cubilose(edible bird's nest in Asian).It is approved to be used as skin condition and skin protection,more over,it has abviouse anti-flammation,anti-acne and whitening function.
INCI: Acetylneuraminic Acid