Yes, you can mix hyaluronic acid with niacinamide. Both are water-loving humectants that help keep the skin hydrated and maintain the protective barrier
. When used together, hyaluronic acid rehydrates and plumps the skin, while niacinamide helps combat dryness and restore a youthful suppleness
. It is important to note that the order of application of skincare ingredients is also essential. Some experts recommend reserving niacinamide for evening use
