The Ordinary The Skin Support Set pairs two bestselling serums in one routine: Niacinamide 10% + Zinc 1% and Hyaluronic Acid 2% + B5. The niacinamide serum is formulated with 10% niacinamide and 1% zinc, while the hyaluronic acid serum combines 2% hyaluronic acid with vitamin B5. Together they are designed to help moisturise the skin, making this duo a straightforward way to give skin the support it needs.