Babies often have red buttocks on their little butts. This is called "diaper rash" in medicine. The causes of diaper rash in infants are complex. In addition to being related to sensitive skin, the main reasons are that the gastrointestinal tract is not well developed, food digestion and absorption are not good, and the protein content in excrement becomes high. It is easy to produce enzymatic changes. The thin skin attached to the baby's buttocks rubs against the diapers and breeds bacteria, resulting in red buttocks.The humid environment in diapers can damage the baby's delicate skin, which can cause skin inflammation, and local skin damage can occur in severe cases.Once the skin is damaged, it will become very sensitive and prone to secondary fungal or bacterial infections.

About 15 million newborns are born in China every year. Among them, baby red buttocks are the most headache for most mothers. A study by Lu Anshi, a thin skin care expert, found that only by maintaining a healthy microclimate environment day and night between diapers and the thin skin of infants and young children can the healthy growth of infants and young children be guaranteed, the probability of red buttocks is reduced, and the little buttocks breathe healthier day and night.