40 citations
,
April 2014 in “Genes & Development” Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
May 2025 in “Experimental Dermatology” Triphenylphosphine oxide can increase oil production and reduce inflammation in skin cells without affecting TRPM5.
January 2025 in “Advances in Clinical Medicine” Fractional CO2 laser therapy effectively improves skin conditions and recovery when combined with other treatments.
January 2021 in “Journal of cosmetology & trichology” L-(+)-Tartaric Acid may help increase certain hair growth genes without harming cells.
November 2025 in “The Journal of Immunology” A humanized IL-2 fusion protein boosts T regulatory cells and helps control hair loss in Alopecia Areata.
January 2012 in “heiDOK (Heidelberg University)” Dormant melanoma cells in mice interact minimally with memory T cells due to a suppressive tumor environment.
January 2009 in “Elsevier eBooks” Low level laser therapy may help with hair loss.
Low-level laser therapy is a safe, painless method that effectively treats acne and improves skin without post-treatment care.
91 citations
,
May 2003 in “American Journal of Pathology” Prolactin affects hair growth cycles and can cause early hair follicle regression.
December 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Low-level light therapy significantly increased hair density and thickness in people with hair loss, but they didn't notice a difference.
The treatment was not recommended due to limited effectiveness and significant side effects.
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A parasite-derived molecule speeds up skin healing and affects immune cell behavior without increasing scarring.
6 citations
,
January 2016 in “Journal of lasers in medical sciences” One session of Low Level Laser Therapy before hair transplantation doesn't significantly improve hair growth.
July 2025 in “Ultrasound in Medicine & Biology” UTMD with diclofenac and Doxil® improves cancer treatment by boosting immune response and reducing tumor-supporting cells.
July 1998 in “Proceedings of SPIE” Low-power laser therapy is an effective, side-effect-free treatment that speeds up hair regrowth and crural ulcer healing.
4 citations
,
June 2020 in “British Journal of Pharmacology” Activating TRPV4 in skin cells helps regrow hair in mice, possibly offering a treatment for hair loss.
Tofacitinib and low-dose IL-2 may help maintain hair regrowth in alopecia areata without ongoing treatment.
April 2023 in “Journal of Investigative Dermatology” Type 2 inflammation helps wound healing by switching immune cells to repair mode.
April 2018 in “Plastic & Reconstructive Surgery Global Open” LGR6+ stem cells may improve bone healing.
December 2020 in “Actas Dermo-Sifiliográficas” LLLT increases hair density and growth in AGA patients.
6 citations
,
January 2010 in “Journal of Biochemical and Molecular Toxicology” The ID2 gene can help distinguish between sensitizers and irritants in skin cells.
September 2023 in “Journal of the American Academy of Dermatology” CTP-543 significantly improved eyebrow and eyelash regrowth and patient satisfaction in adults with alopecia areata.
91 citations
,
June 2011 in “The EMBO Journal” TCF/Lef1 activity is essential for proper skin cell development and renewal.
9 citations
,
November 2021 in “PubMed” FDA-approved low-level light/laser therapy devices can significantly increase hair density in people with pattern hair loss.
28 citations
,
January 2010 in “Biological & pharmaceutical bulletin” Certain essential oils can activate a human skin receptor, potentially helping with skin disorders.
88 citations
,
August 2019 in “Nature communications” Researchers found a specific immune receptor in patients that causes severe skin reactions to a drug.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Ritlecitinib significantly improves scalp hair regrowth in alopecia areata patients over time.
12 citations
,
September 2007 in “Wound repair and regeneration” Smad2/3-dependent TGF-β signaling increases during wound healing.
September 2020 in “International journal of computer science and mobile computing” Low-level laser therapy can stimulate hair growth and increase hair density, making it a promising treatment for hair loss.
15 citations
,
May 2015 in “Photomedicine and Laser Surgery” Low-Level Laser Therapy may help with flap survival and burn scar healing, but not with venous ulcers or hair loss, and more research is needed.