24 citations
,
April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
16 citations
,
November 2016 in “Journal of Cosmetic and Laser Therapy” Laser and light therapies, especially the 308 nm excimer laser, are effective and safe for treating alopecia areata, but more research is needed.
12 citations
,
January 2011 in “Photodermatology, photoimmunology & photomedicine” This therapy effectively treats resistant alopecia areata with minimal side effects.
136 citations
,
May 2016 in “Phytotherapy Research” Turmeric may have benefits for skin health, but more research is needed to confirm its effectiveness.
172 citations
,
July 2007 in “Journal of Dermatological Science” Stat3 helps skin heal but can also cause skin diseases if overactive.
32 citations
,
August 2019 in “Nature Communications” Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.
22 citations
,
October 2019 in “International Journal of Nanomedicine” The nanoparticles improved hair growth and enlarged hair bulbs.
12 citations
,
April 2017 in “Experimental and Therapeutic Medicine” Patients with severe active alopecia areata have lower CD200 expression and an imbalance in their immune system.
10 citations
,
September 2022 in “Journal of Biophotonics” Blue light therapy is safe for skin and may protect against UV radiation.
37 citations
,
November 2020 in “International Journal of Nanomedicine” Nano-liposol with astaxanthin may improve antioxidant and wound healing effects.
1 citations
,
December 2022 in “Current Issues in Molecular Biology” Annurca apple extract improved hair growth in mice and could potentially prevent hair loss.
7 citations
,
November 2016 in “Oncotarget” UV exposure reduces Lgr6+ stem cells in mouse skin and they don't significantly contribute to skin cancer development.
2 citations
,
June 2025 in “Molecules” Witch hazel is effective for skin care due to its antimicrobial, anti-inflammatory, antioxidant, and healing properties.
70 citations
,
June 2023 in “International Journal of Molecular Sciences” Air pollution harms skin health and can worsen skin diseases.
32 citations
,
January 2022 in “International Journal of Molecular Sciences” Melatonin, a hormone, can help protect skin from aging by reducing stress, inflammation, and damage, and may also help treat hair loss in women.
3 citations
,
February 2024 in “International journal of molecular sciences” Hesperidin from orange peels is a promising natural ingredient for skincare due to its multiple beneficial properties.
1 citations
,
September 2025 in “Cosmetics” Milk thistle can protect skin from damage and aging.
137 citations
,
January 2006 in “Frontiers in bioscience” CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
19 citations
,
January 2012 in “Biomolecules & Therapeutics” Grateloupia elliptica extract may help prevent hair loss and promote hair growth.
8 citations
,
February 2025 in “Cell Systems” Engineered bacteria can deliver antioxidants to protect skin.
4 citations
,
November 2024 in “Anais Brasileiros de Dermatologia” Various factors like genetics, pollution, and lifestyle choices can damage hair over time.
1 citations
,
August 2024 in “Journal of Pharmacy & Pharmaceutical Sciences” The DPCP/HPβCD complex improves solubility and anti-inflammatory effects for alopecia areata treatment.
8 citations
,
September 2013 in “Molecular carcinogenesis” Rapamycin reduces skin cell growth and tumor development by affecting cell signaling in mice.
June 2016 in “한국디자인문화학회지” UVA damages all hair types, especially permanently waved and colored hair.
72 citations
,
June 2019 in “International Journal of Cosmetic Science” 18β-glycyrrhetinic acid from licorice root is good for skin and hair treatments but has absorption challenges.
January 2026 in “Aging and Disease” Targeting mitochondria can improve skin health and slow aging.
122 citations
,
December 2022 in “International Journal of Molecular Sciences” Nanoparticles improve skin treatment but need more research on safety and effectiveness.
99 citations
,
September 2007 in “The American journal of pathology” Chemotherapy damages hair follicles, causing hair loss and other cellular changes.
4 citations
,
November 2021 in “Frontiers in Cell and Developmental Biology” Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.
4 citations
,
October 2021 in “Journal of Cellular and Molecular Medicine” White blood cells and their traps can slow down the process of new hair growth after a wound.