October 2023 in “Skin research and technology” This study evaluated the effectiveness of a 675 nm laser device on facial acne scars in patients with darker skin types, finding that 67% reported excellent improvement and 33% reported good improvement, with significant enhancements in skin texture and appearance after five treatments.
51 citations
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September 2013 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This study found that fractional radiofrequency microneedle treatment was safe and effective for improving acne scars in Asians, with minimal adverse effects reported at 6-month follow-up.
18 citations
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February 2024 in “Skin Research and Technology” Combining different treatments often works best for acne scars, but see a dermatologist first.
2 citations
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May 2019 in “Journal of the American Academy of Dermatology” The correspondence discusses the higher prevalence of acne vulgaris in hidradenitis suppurativa patients, but notes potential overestimation due to unrecognized facial HS.
January 2025 in “Facial Plastic Surgery” In this research, preclinical and early clinical studies on exosomes indicate their potential to modulate wound healing, skin rejuvenation, and hair growth in facial plastic surgery, but these treatments remain experimental until receiving FDA approval and robust clinical validation.