How long does it take for laser acne treatment to be effective?

Acne is something that grows on human skin. Although it has little impact on people's overall health, it will affect their image and cause great distress to people who love beauty. Therefore, acne removal has become the biggest goal for people with acne. There are many ways to remove acne in modern life. More advanced methods such as laser acne removal are favored by many people. Let’s take a look at how long it takes for laser acne removal to be effective?

Laser acne removal refers to red and blue light acne removal, which generally requires 5-8 treatments, because 5-8 times is a course of treatment. After one course of treatment, 70%-90% of inflammatory acne can be eliminated. In fact, how many times red and blue light acne removal needs to be done is determined by the acne condition of the beauty seeker. Usually, for mild to moderate inflammatory acne, about 5 times can achieve an elimination effect of about 80%.

How often should laser acne treatment be performed?

Girls can generally use red and blue light acne treatment once every 1-2 weeks. The effect will be better if there is an interval between acne treatments. Generally speaking, doctors recommend that girls who want to use red and blue light acne treatment come to the hospital once every 7-14 days.

How does laser acne treatment remove inflammatory acne?

The red and blue light therapy device uses high-purity, high-power density red light and blue light to irradiate the skin, which can change the skin tissue structure, kill bacteria, provide a suitable environment for new cells, enhance collagen production, promote cell growth, and repair inflammatory acne.

Red and blue light acne removal is based on the fact that blue light acts on the superficial layer of the skin, quickly killing Propionibacterium acnes and playing an antibacterial and anti-inflammatory role. It can also effectively inhibit the secretion of sebaceous glands and prevent the recurrence of acne; while red light can penetrate the superficial tissue of the skin and act on the deep fiber cells, prompting the cells to secrete collagen and accelerate the regeneration of new skin, shorten the recovery period, reduce the formation of acne scars, and play a role in removing acne marks and repairing acne scars.

During and after the laser acne treatment, it is best for the patient to avoid sweet foods in the diet. Because sweets can easily stimulate the secretion of sebaceous glands and cause acne to recur. Be careful not to add sugar to your diet to achieve the goal of effectively removing acne.