How long does it usually take for acne scars to disappear? To deal with acne scars, you should be quick, steady and accurate.

After the acne disappears, an ugly dark mark will be left, which we call an "acne mark". How long does it usually take for acne marks to disappear? Today I will tell you how long it takes for acne marks to fade away.

Acne scars take three to six months to disappear.

Acne scars usually disappear on their own within 3 to 6 months. The specific duration depends on the size, depth, degree of inflammation and skin color of the acne. When acne scars first form, they are red. This is because inflammation causes capillary rupture, blood oozing, and hemoglobin precipitation, which is also the main cause of acne scars. The red acne marks that are just formed in the early stages of acne can easily fade away as long as the anti-inflammatory work is done well. For example, skin care products containing ingredients such as dipotassium glycyrrhizinate, niacinamide, and tranexamic acid can help eliminate red acne marks.

The time it takes for acne marks to disappear depends on your skin color.

People with fair skin generally do not develop dark brown acne marks. Even after the inflammation subsides, only a dark red acne mark will be left. They also eliminate acne marks faster than people with dark skin. This depends on the amount of pigment cells in the human body. Just like the difference between the black pupils of most Asians and some people's pupils, these people have light brown pupils, and their skin will be much whiter than ordinary people.

The time it takes for acne marks to disappear depends on the size of the acne.

While acne is still breaking out, the larger and deeper the pimples are, the more difficult it is to deal with the acne scars they leave behind. The bigger the pimple, the more skin it has damaged. The darker the acne, the deeper the skin layer, which stimulates the production of melanin, so it takes longer to metabolize all the melanin.

The time it takes for acne scars to disappear is related to the degree of inflammation

Acne scars are usually caused by inflammatory acne or closed comedones that cause skin damage due to improper squeezing. When the skin is inflamed, the capillaries will dilate, causing local redness and swelling. Even if the acne disappears, the inflammation will not fade away immediately, so red acne marks will be formed. These inflammatory factors then damage skin tissue, causing melanin deposition. The greater the damage, the more melanin is deposited, and at this time it turns into dark brown acne marks. Therefore, red acne marks are caused by inflammation, and brown acne marks are caused by melanin deposition after inflammation.