This mainly depends on its unique "absorption and moisturizing" mechanism. When it comes into contact with acne fluid, it will absorb the fluid and transform it into gel like substances, which can not only keep the wound moist, but also effectively isolate external bacteria and pollutants.

In addition, please apply acne patches before applying makeup. This is beneficial for isolating makeup or pollutants and preventing secondary infection of acne.

The unique mechanism of hydrocolloids creates a unique wet healing environment, which not only reduces pain and discomfort, but also promotes the growth and migration of healthy skin cells at the edges, autolytic debridement of necrotic tissue, accelerates healing speed, and provides a better healing environment.

In addition, it can also absorb and control the loss of exudate. When exudate flows out, it carries a large amount of nutrients, which is exactly what bacteria need for reproduction. And acne patches can effectively absorb these exudates and control their loss, thereby reducing the risk of bacterial growth and infection.