January 2022 in “The Egyptian Journal of Hospital Medicine” Combining fractional laser with minoxidil 5% is more effective for treating male hair loss than using minoxidil 5% alone.
May 2025 in “Dermatology Reports” Combining fat grafting and hair transplantation successfully restored hair in a woman with scarring alopecia.
4 citations
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December 2021 in “Applied sciences” Micro-needling with low-level light therapy effectively increases hair growth in people with mild to moderate hair loss.
11 citations
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September 2013 in “Otolaryngologic Clinics of North America” The document concludes that improving the appearance of posttraumatic facial scars is possible with careful treatment and realistic expectations.
April 2021 in “JOJ dermatology & cosmetics” The combined laser and plasma jet therapy effectively regrew hair in a woman with alopecia areata.
1 citations
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April 2018 in “Dermatologic Surgery” 2 citations
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December 2012 in “Dermatologic Surgery” 
21 citations
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February 2017 in “Dermatologic surgery” Different techniques for vitiligo treatment work similarly well, with some better for specific body areas.
Low-level laser therapy may help with hair loss but needs more research.
6 citations
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August 2005 in “Facial Plastic Surgery Clinics of North America” Specific techniques can make facelift results look more natural.