September 2017 in “Journal of Investigative Dermatology” Injections of special skin cells showed potential in treating hair loss, with some participants experiencing increased hair density.
20 citations
,
July 2020 in “Expert Opinion on Biological Therapy” Using micro-needling, low-level laser therapy, and platelet-rich plasma together significantly improves hair growth in people with hair loss.
February 2019 in “Case medical research” The document does not state whether dexpanthenol dermal spray helps skin recover after laser hair removal.
5 citations
,
April 2023 in “Bioengineering & Translational Medicine” STAR particles are safe, comfortable, and effective for enhancing drug delivery through the skin.
17 citations
,
February 2023 in “Cosmetics” 3D printed hollow microneedles could effectively treat skin wrinkles with fewer side effects.
1 citations
,
January 2016 PRP is a promising non-surgical option for skin and hair rejuvenation.
January 2006 in “Chinese Journal of Medical Aesthetics and Cosmetology” Microencapsulated human hair cells can successfully grow new hair follicles in mice.
January 2025 in “RSC Pharmaceutics” Smart microneedles using advanced tech could improve psoriasis treatment.
September 1999 in “International Society of Hair Restoration Surgery” 
January 2026 in “Materials Horizons” The hydrogel helps wounds heal without scars and promotes new hair growth.
PRP works well with other treatments for better skin, hair, and scar results.
Dynaplast tape reduces swelling after hair transplants effectively.
103 citations
,
December 1986 in “Journal of Investigative Dermatology” 
2 citations
,
June 2019 in “Facial Plastic Surgery” Medical tattooing improves appearance and quality of life, but has potential risks.
March 2025 in “Stem Cell Research & Therapy” A new microneedle treatment could effectively regrow hair in androgenic alopecia.
June 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Microneedles offer a painless way to deliver drugs effectively but need more research before they can be widely used.
1 citations
,
November 2024 in “Life” Desmodesmus pannonicus water extract may help reduce skin pigmentation, heal wounds, and promote hair growth.
January 2026 in “International Society of Hair Restoration Surgery” Tattoo machine-assisted drug delivery may improve hair growth in androgenetic alopecia.
35 citations
,
November 2024 in “Gels” Hydrogel microneedles offer a painless, effective way to treat skin disorders.
July 2022 in “Dermatology Reports” A rare scalp condition called Erosive pustular dermatosis is hard to diagnose and treat.
January 2016 in “Institutional Repository of Utenos kolegija Higher Education Institution” Mesotherapeutic Dermaroller treatment can reduce hair loss but needs more sessions for better results.
July 2023 in “Fayoum University Medical Journal” Higher concentrations of Minoxidil are more effective for hair growth in androgenetic alopecia.
June 2022 in “Journal of The European Academy of Dermatology and Venereology” Microneedling with topical dutasteride improves hair growth in men with hair loss and is safe to use.
4 citations
,
April 2001 in “Experimental Dermatology” Using single dermal papillae is unreliable for analyzing androgen metabolism in hair follicles.
January 2019 in “The Review of Laser Engineering” Multiphoton excitation microscopy is a promising tool for deep tissue imaging and clinical applications.
December 2008 in “The American Journal of Cosmetic Surgery” Multi-pass laser skin treatments improved healing, reduced pain, and had no major complications.
January 2026 in “Journal of Aesthetic Nursing” Polynucleotides improve skin quality and are safe and effective for rejuvenation.
December 2020 in “Nippon Laser Igakkaishi” Photobiomodulation therapy is beneficial in plastic surgery and dermatology.
149 citations
,
July 2014 in “Cold Spring Harbor Perspectives in Medicine” The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.