The residue after squeezing soybean milk is rich in nutrients, mainly cellulose and protein, which can absorb the garbage on the skin surface that is not easy to clean at ordinary times, so it has the effect of whitening and caring skin. Try making a mask! 1. One way is to apply bean dregs directly and thickly on your face, lie down and do it, wash it off after 20 minutes, and then apply moisturizing oil. The whitening effect is obvious after a period of time. I drink soybean milk and DIY bean dregs mask almost every day, and my skin has turned white recently! 2. The second method is to mix a little honey with warm bean dregs. After cleansing, take some mixed bean dregs and gently rub them on your face, using the same method as massage cream or exfoliating cream. Then apply the remaining bean dregs to your face as thick as you want. Soak in water with a cotton mask or towel, and wring out the covering to keep it moist. /kloc-after 0/5 to 20 minutes, take off the mask and wash it with clear water, then wash your face with cold water. At this time, you will feel tight on your face and your skin color will turn white obviously. I use this method to fade the freckles on my face, and finally apply night cream or moisturizing products.