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Did you mean Atrophic Acne Scars?

GlossaryAtrophic Acne Scars

indentations in the skin from insufficient collagen after severe acne

Atrophic acne scars, also known as depressed or pitted acne scars, are indentations in the skin that occur when the skin does not produce enough collagen during the healing process after severe acne. These scars are characterized by their sunken appearance and can be classified into three main types: ice pick, boxcar, and rolling scars, each with distinct shapes and depths.

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Research

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research Use of Microneedling with Platelet Rich Plasma for Management of Atrophic Post-Acne Scars: Review Article

1 citations , April 2023 in “The Egyptian Journal of Hospital Medicine”

Microneedling with PRP effectively improves atrophic acne scars.

research Updated Management of Atrophic Post Acne Scars: Review Article

October 2021 in “The Egyptian Journal of Hospital Medicine ”

Combination therapies work better than single treatments for atrophic acne scars.

Comparison of 1064-nm Nd:YAG Picosecond Lasers Using Fractional Micro-Lens Array vs. Ablative Fractional 2940-nm Er:YAG Lasers for the Treatment of Atrophic Acne Scar in Asians: A 20-Week Prospective, Randomized, Split-Face, Controlled Trial

research 604 Comparison of 1064-nm Nd:YAG picosecond lasers using fractional micro-lens array vs. ablative fractional 2940-nm Er:YAG lasers for the treatment of atrophic acne scar in Asians: A 20-week prospective, randomized, split-face, controlled trial

April 2023 in “Journal of Investigative Dermatology”

Both laser treatments improved acne scars similarly, but the Nd:YAG laser was safer and less painful, while the Er:YAG laser left patients slightly more satisfied.

research Comment on “Platelet-rich plasma and its utility in the treatment of acne scars: A systematic review”

4 citations , September 2019 in “Journal of The American Academy of Dermatology”

Platelet-rich plasma combined with other treatments improves acne scars better than those treatments alone.

Fractional Microneedle Radiofrequency for Photoaging and Atrophic Acne Scars: A Split-Face Clinical Observation of Two Devices

research Fractional microneedle radiofrequency for photoaging and atrophic acne scar: a split-face clinical observation of two devices

July 2026 in “Lasers in Medical Science”

Fractional microneedle radiofrequency is effective and safe for skin rejuvenation and acne scars.

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community Unofficial Dermapen/Roller Guide

in Treatment 252 upvotes 7 years ago

Treatments for hair loss, including microneedling (dermarolling and dermapen) and the use of minoxidil, finasteride, and RU58841. It provides detailed information about cost and usage of the various treatments, as well as potential side effects.

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