Focus on the fact that the “temperature difference” that no one can avoid is one cause of rough skin and dryness. Maintains smooth skin full of moisture that doesn't waver at any time. Whether it's hot or cold, it adjusts the moisture balance and leads to smooth skin. A beautiful serum that penetrates deep into the stratum corneum and prepares the skin to be more able to reach the toner. Refill[Ingredients] water, BG, polyphenol, DPG, glycerine, PEG/PPG-14/7 dimethyl ether, (acryloyldimethyltaurine ammonium methacrylate/methacrylate benzyl-25) crosspolymer, erythritol, androxypropylcyclohexidine, xanthan gum, camellia sinensis root extract, key Tico extract, sodium acetylated hyaluronate, PCA-Na, PEG-400, PPG-13 disyltetraceth-24, sodium metaphosphate, (acrylates/alkyl acrylate (C10-30)) crosspolymer, K hydroxide, tocopherol● After washing your face in the morning and at night, before applying toner, apply 2 times to the palm of your hand and gently apply it all over your face. ● When using on particularly sensitive areas, lightly hold the skin with the palm of your hand so as not to rub the skin too hard. ● After that, please use toner. ● When you've finished using the container, hold the bottom part, and turn it around to remove it. ● Insert the dipencer into the new refill container and close it tightly. ※When opening and closing the DSP, be sure to turn the bottom of the DSP. If you turn the top part by mistake, you won't be able to use the printer. To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.