1 citations
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January 2008 in “Laser therapy” Endré Mester is highly regarded as the 'Godfather' of phototherapy.
May 2024 in “International Journal of Cosmetic Science” A new method using near-infrared light can effectively detect and analyze internal hair damage.
April 2026 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy” May 2025 in “Drug Delivery and Translational Research”
4 citations
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April 1999 in “Dermatologic Clinics” Long-pulsed ruby lasers effectively reduce hair for up to 2 years with minimal pain.
28 citations
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January 2005 in “Photochemistry and Photobiology” Protein kinase C epsilon may increase skin cancer risk by affecting nearby cells.
November 2024 in “Journal of Investigative Dermatology” Nerve fibers may worsen mast cell activity, leading to abnormal elastic fiber buildup from sun exposure.
34 citations
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September 2019 in “Clinical, Cosmetic and Investigational Dermatology” Light therapy can stimulate hair growth and is more effective when started early, but more research is needed on its long-term effects and optimal use.
520 citations
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January 2017 in “AIMS biophysics” Photobiomodulation therapy using red and near-infrared light can reduce inflammation and aid in healing various conditions.
1 citations
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January 2009 in “Elsevier eBooks” Laser hair removal can be effective for darker skin but requires careful use to avoid side effects.
4 citations
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May 2022 in “International journal of molecular sciences” Heat-killed Enterococcus faecalis EF-2001 may promote hair growth and transition hair follicles to the growth phase.
42 citations
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December 2014 in “Clinical, cosmetic and investigational dermatology” Nonablative radiofrequency treatments, especially microneedle and fractional types, can improve acne scars by 25%–75% after 3-4 sessions, with full results in 3 months and some side effects.
March 2017 in “Jurnal materi dan pembelajaran fisika” Light diffraction helps in eye surgery, brain treatments, and detecting hair loss and genetic diseases.
3 citations
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December 2011 in “Pediatric Dermatology” The patient's long-term hair loss was caused by leukemia treatments and low estrogen levels, worsened by her genetic tendency for hair loss.
8 citations
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February 2006 in “Journal of the European Academy of Dermatology and Venereology” Growth hormone may protect skin from radiation damage.
12 citations
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January 2011 in “Current problems in dermatology” Lasers and IPL are the most efficient for short-term hair removal, especially for people with dark hair and light skin, but require multiple sessions for longer-lasting effects.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
1 citations
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March 2024 in “Brain Imaging and Stimulation” A low-cost, 3D-printed light therapy device is safe and effective but needs more testing before use on people.
11 citations
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October 2017 in “Dermatologic Surgery” Men need tailored laser and energy-based cosmetic treatments.
5 citations
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October 2023 in “International Wound Journal” The portable LED device speeds up wound healing.
July 2023 in “Journal of lasers in medical sciences” Red laser therapy helped regrow hair in an alopecia areata patient within 21 days.
April 2026 in “Frontiers in Medicine” The 675-nm diode laser may safely help treat telogen effluvium.
1 citations
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April 2018 in “Lasers in Surgery and Medicine” New treatments and technologies in laser medicine show promise for improving skin conditions, fat reduction, cancer treatment, wound healing, and hair restoration.
19 citations
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July 2006 in “Lasers in medical science” Laser hair removal is safe and effective for fair-skinned people with dark hair, and using eflornithine with laser treatments can improve results.
January 2026 in “Journal of Hard Tissue Biology” Red LED light boosts cell activity and growth, aiding wound healing and blood vessel repair.
7 citations
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October 2006 in “Medical hypotheses” UV light might cause excessive hair growth by increasing PGE2 in the skin.
12 citations
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October 2023 in “Tissue Engineering and Regenerative Medicine”
9 citations
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May 2021 in “Archives of Dermatological Research” Home-based skin care devices are generally safe and effective for hair removal, promoting hair growth, treating wrinkles and acne, but results for psoriasis treatment are mixed.
1 citations
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January 2015 ERK activation spreads between cells, influencing cell division and wound healing.
29 citations
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November 2015 in “Acta Biomaterialia” Infrared light can trigger drug release from gold nanoparticle carriers in hair follicles.