May 2023 in “Current Applied Science and Technology” Higher power CO2 laser causes more severe skin burns and damage.
20 citations
,
April 1999 in “British journal of plastic surgery” Ruby laser hair removal significantly reduces hair density.
19 citations
,
August 2018 in “Journal of the American Academy of Dermatology” Both lasers are equally effective and safe for treating freckles.
A new sprayable hydrogel helps heal wounds faster and reduces inflammation.
29 citations
,
November 2015 in “Acta Biomaterialia” Infrared light can trigger drug release from gold nanoparticle carriers in hair follicles.
57 citations
,
June 2021 in “Polymers” Photothermal hydrogels are promising for infection control and tissue repair, and combining them with other treatments could improve results and lower costs.
10 citations
,
March 2024 in “Frontiers in Bioengineering and Biotechnology” Photothermal hydrogels can kill bacteria and help heal tissue using light-converted heat.
15 citations
,
June 2020 in “Applied Materials Today” The SA-MS hydrogel is a promising material for improving wound healing and skin regeneration in diseases like diabetes and skin cancer.
May 2025 in “Plastic & Reconstructive Surgery Global Open” Photothermal biomodulated PRP extends hair graft viability by 2 hours compared to standard solutions.
November 2025 in “Communications Materials” Pomelo peel can be turned into materials that help stop bleeding and heal wounds better than commercial dressings.
195 citations
,
January 2008 in “Photochemistry and Photobiology” Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
92 citations
,
January 1999 in “Physics in Medicine and Biology” Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
18 citations
,
December 2021 in “Journal of Nanobiotechnology” The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.
8 citations
,
February 2017 in “Archives of Dermatological Research” Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
October 2025 in “Skin Health and Disease” Photothermal conditioning of PRP shows promise for improving hair growth but needs more research for confirmation.
June 1999 in “Proceedings of SPIE” The CO₂ laser is better for hair transplantation because it causes less damage than the Ho:YAG laser.
61 citations
,
September 2020 in “Bioactive Materials” A special dressing called FEA-PCEI can speed up wound healing, reduce scars, and help grow new hair follicles, but only at the right dosage.
26 citations
,
April 1999 in “Dermatologic Clinics” The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
23 citations
,
April 1999 in “Dermatologic Clinics” Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.
2 citations
,
March 2023 in “Frontiers in Bioengineering and Biotechnology” CuSi nanowires with NIR photothermal properties could effectively treat infected wounds and promote healing.
April 2024 in “Lasers in medical science” Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
19 citations
,
January 2023 in “ACS Omega” SEF cryogels effectively kill bacteria, stop bleeding, and speed up wound healing.
57 citations
,
December 2011 in “Lasers in Surgery and Medicine” Selective photothermolysis can target sebaceous glands and may treat acne effectively.
92 citations
,
February 2023 in “Antibiotics” Nanomaterials in wound dressings help fight infections and improve healing.
27 citations
,
July 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.
16 citations
,
October 2023 in “Molecular cancer” New treatments like nanotechnology show promise in improving skin cancer therapy.
13 citations
,
November 2022 in “Chemical Science” Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.
2 citations
,
August 2023 in “Life” Bioinspired polymers are promising for advanced medical treatments and tissue repair.
February 2025 in “Journal of Nanobiotechnology” A new treatment using microneedles with black phosphorus and laser helps regrow hair effectively and safely.
206 citations
,
September 2010 in “PLoS ONE” The PIRL laser cuts tissue with less damage and scarring than traditional methods.