Can I use Niacinamide with Octadecenedioic Acid?
Works well together
Niacinamide and Octadecenedioic Acid are generally compatible and can be layered in the same routine. As always, introduce one new active at a time and watch how your skin responds.
NiacinamideActive
- ✓Reduces redness and blotchiness
- ✓Supports the skin barrier
- ✓Regulates oil
Octadecenedioic AcidActive
- ✓A C18 long-chain dicarboxylic acid derived from oleic acid by biotransformation
- ✓Inhibits melanin synthesis (tyrosinase inhibition) for a brightening effect
- ✓Mild antimicrobial properties support skin clarity
