Hyaluronic Acid and Niacinamide in One Routine
Hyaluronic acid binds water and appears in hydrating formulas. Niacinamide serves a different role in formulas listed for visible shine or uneven-looking texture. The two ingredients can appear in the same skincare routine. Check the directions for the specific products you use.
Jump to a section
Compare the serums
- Hyaluronic Acid 2% + B5 (Original Formulation) is a water-based serum for hydration.
- Hyaluronic Acid 2% + B5 (with Ceramides) adds ceramides to its formula.
- Niacinamide 10% + Zinc 1% is a water-based facial serum that contains zinc PCA.
Layering two water-based formulas
Start with each label’s instructions. When both sets of directions allow the same application step, the formula that addresses your main cosmetic concern can go first. See the Skincare Layering Guide for a broader comparison of formats.