How can I get rid of dark brown marks after facial extractions for clogged pores?

Doctor's Answer

From your description, the brownish marks are Post-Inflammatory Hyperpigmentation marks which have occurred due to the inflammation from your acne, trauma from squeezing the acne and extraction during facial.

As the name suggests, Post-Inflammatory Hyperpigmentation(PIH) may occur whenever there is an insult/inflammation to the skin, and the skin reacts by producing more melanin. It is temporary, but may take some time to heal and resolve without treatment. It also happens more commonly in darker-skinned individuals.

Treating PIH takes time and patience. In my practice, I adopt a combination therapy approach to treat PIH when it happens. The most important "treatment" in my opinion, is to prevent them from happening. Hence for you, it would be prudent to treat and reduce the comedones and congested pores, and also to reduce and stop(if possible) squeezing the comedones and congested pores. A good skincare regime and sun protection is also necessary to prevent worsening of the PIH.

To treat existing PIH marks, the following can be used:

1. Topical therapy - Topical products containing ingredients like tretinoin increase cell turnover and hence removal of pigmentation and unclogging of pores, lighteners like hydroquinone, anti-oxidants like vitamin C, as well as cysteamine cream which inhibit melanin production all help with reducing the appearance of PIH marks. Mild superficial chemical peels are also useful to exfoliate the skin and increase cell turnover which in turn remove pigmentation and decongest the pores.

2. Oral supplements like sublingual glutathione, oral carotenoids that can help to inhibit existing melanin synthesis and lighten PIH marks and even out skin tone, as well as oral polypodium leucomotos supplements that can help prevent further damage and darkening of marks from UV radiation.

3. LED light and Laser therapy - Yellow LED light is useful to reduce redness and the Near-Infrared wavelength LED light is useful for melanin pigment destruction and pigment suppression and hence very useful to treat PIH. Lasers like the Dual Yellow Copper Bromide laser, Nd-Yag laser toning and Picolaser toning have all been shown to be useful in the treatment of PIH as well.

In my practice, often a combination therapy approach gives very good results in the treatment of PIH. You should get a proper assessment by a certified and experienced doctor who will be able to come up with a customised treatment plan for you.

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