Closed Comedones: Treatment and Skincare Tips - Dermatology

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Bumps on the face?


Hello doctor, recently I have developed something that looks like acne on my face, specifically near the sides of my cheeks.
It has been about a month; initially, I thought it was just acne and didn't pay much attention to it (since it wasn't painful or itchy).
However, since it hasn't improved and there are about ten small bumps on each side, I decided to see a doctor.
The doctor said that these are closed comedones and prescribed me topical retinoids (A acid).
However, the clinic was very busy, and the doctor quickly examined me and asked me to leave, so I have some questions I would like to ask.
Can I still use skincare products while applying A acid on my face? I read online that it might be caused by high oil content in cosmetics.
Is it okay to apply sunscreen and use facial cleansers? Additionally, does the use of A acid inhibit their growth, or does it help to bring them to the surface? Thank you, doctor.

Xiao Xiao, 20~29 year old female. Ask Date: 2016/10/13

Dr. Wu Yuxin reply Dermatology


Sure.
The effects of retinoic acid are multifaceted.

Reply Date: 2016/10/13

More Info


Closed comedones, commonly known as whiteheads, are a type of acne that occurs when hair follicles become clogged with oil, dead skin cells, and bacteria. They can be frustrating to deal with, especially when they persist despite attempts to treat them. Your experience of having these bumps on your cheeks for about a month suggests that they may require a more targeted approach to treatment and skincare.

The use of topical retinoids, such as tretinoin or adapalene (often referred to as A acid), is a common recommendation for treating closed comedones. These medications work by promoting cell turnover, which helps to prevent the clogging of pores. They can also help to reduce inflammation and improve the overall texture of the skin. However, it’s important to note that while A acids can help to clear existing comedones, they may also cause an initial purging effect, where existing clogged pores come to the surface, leading to temporary breakouts.

When using A acids, it is generally safe to continue your regular skincare routine, including the use of moisturizers and sunscreens. However, it is crucial to choose products that are non-comedogenic (meaning they won’t clog pores) and suitable for your skin type. Look for lightweight, oil-free moisturizers and sunscreens that provide hydration without adding excess oil to your skin. Avoid heavy creams or products that contain high levels of oils or occlusive agents, as these can exacerbate the problem.

As for your question about whether A acids suppress the growth of closed comedones or help to bring them to the surface, the answer is a bit of both. A acids work by preventing the formation of new comedones and helping to clear existing ones. They encourage the shedding of dead skin cells, which can help to prevent the buildup that leads to clogged pores. Over time, consistent use of A acids can lead to a reduction in the number and severity of closed comedones.

In addition to topical treatments, consider incorporating gentle exfoliation into your skincare routine. Chemical exfoliants, such as alpha-hydroxy acids (AHAs) or beta-hydroxy acids (BHAs), can help to remove dead skin cells and prevent clogged pores. However, be cautious not to over-exfoliate, as this can irritate the skin and worsen the condition.

Lastly, it’s essential to maintain a consistent skincare routine and be patient with the treatment process. It may take several weeks to see significant improvement, so don’t be discouraged if results aren’t immediate. If you find that your closed comedones persist despite using A acids and following a proper skincare regimen, consider consulting a dermatologist for further evaluation and potential alternative treatments.

In summary, using A acids can be effective for treating closed comedones, and it is generally safe to continue using other skincare products, provided they are suitable for your skin type. Focus on maintaining a balanced routine that includes gentle cleansing, non-comedogenic moisturizers, and sun protection. With time and consistency, you should see improvements in your skin.

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