NANO RECIPE Salmon PDRN Raw Solution 100,000ppm 10ml I was using it by mixing 1-2 drops with lotion using a dropper. About 70% remains. High Content, High Purity PDRN Salmon PDRN attracts and retains moisture in the skin. Effects: Provides moisture and moisturizes. Gently conditions the skin: Supports the skin. High concentration of Salmon PDRN ingredients. Addresses dullness and lack of firmness caused by dryness. Gives skin firmness and radiance. Conditions the skin environment and supports anti-aging care. Try adding 1-2 drops of the raw solution. <Usual skincare product + 1 drop of raw solution> 1. Moisture cream + 1-2 drops of PDRN added = PDRN cream 2. Body lotion + 1-2 drops of PDRN added = PDRN body lotion [Full Ingredients] Water, Propanediol (moisturizing ingredient), DNA-Na (PDRN ingredient) 10%, 1,2-Hexanediol (moisturizer)