49 citations
,
August 2016 in “Aesthetic Surgery Journal” Micro-needling effectively improves wrinkles, scars, and hair growth, but proper technique and safety are important.
5 citations
,
January 2018 in “Skin Pharmacology and Physiology” Curcuma aeruginosa extract lotion significantly reduces underarm hair growth.
3 citations
,
May 2011 in “Journal of the American Academy of Dermatology” A woman's excessive hair growth around a leg ulcer was linked to a treatment with Prostaglandin E1 ointment.
July 2025 in “Lasers in Surgery and Medicine” Non-ablative fractional laser treatment safely improves hair growth and scalp appearance.
October 2022 in “Dermatology practical & conceptual” Both treatments help hair regrowth, with PRP being slightly better.
March 2024 in “ACS Applied Materials & Interfaces” A new tool using tiny needles and special carriers can treat hair loss effectively and safely.
48 citations
,
May 2012 in “Journal of cosmetic and laser therapy” Fractional bipolar RF energy safely and effectively treats acne scars.
April 2026 in “SHILAP Revista de lepidopterología” Punch-based techniques in dermatologic surgery are effective for hair restoration but have variable results for other conditions.
June 1999 in “Proceedings of SPIE” The CO₂ laser is better for hair transplantation because it causes less damage than the Ho:YAG laser.
July 2022 in “Research, Society and Development” The conclusion is that different treatments improved hair growth in dogs with Alopecia X, but results varied and not all dogs had complete hair regrowth.