Serums are designed to target specific issues like dark spots or sagging skin, these products are the most concentrated in terms of concentrated active ingredients.
Essences tend to be lighter weight, less concentrated precursors to serums often adding just the right amount of moisture to the skin so subsequent serums can really work. For the best in the world, Korea is the place. Need more advice on Serums & Essences and the Serum & Essence process? Read more on the Korean Serum & Essence section of our blog ♥