Is Dual Fraxel safe for dark skin? And can it help treat an old atrophic injury scar? (photos)

Question

I have an old childhood scar. I have done much RF microneedling and Pico laser sover the years, and it has improved my overall skin texture but has not done much for my scar. I just want my scar texture to improve, I know it will never go away. A surgeon recommended a scar revision surgery, but I don’t want to go that route given the unpredictability of what the new scar will look like. Thanks!

Randal Haworth, MD, FACS · Answer

Hello !

Dual Fraxel laser treatment can be safe for dark skin when performed by an experienced and trained professional. However, it's essential to note that individuals with darker skin tones are more susceptible to post-inflammatory hyperpigmentation (PIH) after laser treatment. Therefore, the laser settings need to be adjusted accordingly to minimize the risk of PIH.

Dual Fraxel laser treatment can help treat old atrophic injury scars by stimulating collagen production and improving the texture and tone of the skin. The treatment works by creating microthermal zones within the skin, which triggers the body's natural healing process, leading to the formation of new, healthy skin tissue.

The Dual Fraxel laser treatment uses two wavelengths of light, 1550 and 1927 nanometers, which target different layers of the skin. The 1550 wavelength penetrates deeper into the skin and targets the deeper dermal layers, while the 1927 wavelength targets the more superficial layers of the skin.

It's important to note that the effectiveness of Dual Fraxel laser treatment for atrophic injury scars may vary depending on the severity of the scarring and other individual factors. A consultation with a board-certified dermatologist or cosmetic surgeon who has experience in treating scars and skin of color can help determine if Dual Fraxel laser treatment is a suitable option for your specific case. They can also provide recommendations on the appropriate laser settings and discuss potential risks and side effects.

I hope this helps,
best of luck !

Is Dual Fraxel safe for dark skin? And can it help treat an old atrophic injury scar? (photos)

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