1. Glycerol can be divided into natural glycerol and synthetic glycerol. Natural glycerin takes natural oil as raw material, and its production process includes hydrolyzed palm oil and saponified glycerin. Glycerol produced by palm oil hydrolysis is complex. Crude glycerol should be purified and concentrated, and then refined by distillation, decoloration and deodorization.
2. Glycerol made from palm oil hydrolysis is widely used in various daily necessities. Because of less impurities and high purity, it can not only improve skin dryness, but also form a protective film on the skin surface to reduce water loss. It is safe, so people with sensitive skin can use it with confidence.