A vitamin C-focused serum by ISDIN, Isdinceutics Flavo-C Day and Night delivers a light, fast-absorbing texture suitable for daytime and evening use. Targets dullness and uneven tone while feeling non-greasy on skin. Fragrance-free and formulated for normal to combination skin, it suits users seeking antioxidant support and visible radiance without heavy residue.
Ingredient Safety
Low risk2