What it is
Made from stearic acid and lactic acid, this is a gentle anionic emulsifier widely used in both food and cosmetics. It helps oil and water mix into a stable, smooth emulsion and can give a soft, conditioned skin feel.
Safety & warnings
Considered a mild, well-tolerated emulsifier suitable for most skin types.
Origin & sourcing
Made from stearic acid (often plant-derived) and lactic acid.
Questions everyone asks
What does sodium stearoyl lactylate do?
It is a gentle emulsifier that helps oil and water blend into a smooth, stable cream.
Is it natural?
It is derived from stearic and lactic acids, commonly from plant sources.