Sodium Hyaluronate

Sodium hyaluronate is the sodium salt of hyaluronic acid and the form most used in cosmetic formulation — more stable, cheaper, and with smaller molecular weight options that penetrate the skin more deeply than native high-MW HA. It binds water exactly like HA, delivering the same instant plumping and smoothing. Low-molecular sodium hyaluronate additionally stimulates the skin’s own hyaluronan synthesis with continued use. At 0.1–2% it is compatible with every skin type and every routine step. Apply on damp skin, follow with a cream to lock the hydration in — a two-step that turns a good serum into a great one.