195 citations
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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.
94 citations
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January 2016 in “Journal of the European Academy of Dermatology and Venereology” Sensitive skin is often caused by nerve fibers and environmental factors, and can be managed with mild skincare and professional advice.
49 citations
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November 1992 in “Archives of dermatology” Different treatments for alopecia areata have varying success rates and side effects; intralesional steroids are most effective.
42 citations
,
November 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” New hair products are being developed to keep hair and scalp healthy for everyone.
36 citations
,
February 2017 in “BMC Complementary and Alternative Medicine” Geranium sibiricum extract helps hair grow and is more effective than minoxidil but can be toxic in high concentrations.
32 citations
,
December 2014 in “Cold Spring Harbor Perspectives in Medicine” Disruptions in epidermal polarity genes can lead to skin diseases.
29 citations
,
December 2016 in “The EMBO Journal” Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.
24 citations
,
October 2019 in “Biomaterials Research” Minoxidil in HA-PLGA nanoparticles effectively treats alopecia through skin delivery.
17 citations
,
January 2023 in “Nanoscale Advances” The microneedle arrays effectively promote wound healing and have potential for clinical use.
16 citations
,
June 2019 in “Industrial Biotechnology” Freezing brown seaweed right after harvesting and using microwave-assisted extraction with 75% 1,3-propanediol as a solvent is the best way to get polyphenols for cosmetics.
15 citations
,
October 2017 in “Dermatologic Clinics” New treatments for male hair loss show promise but need more research for safety and effectiveness.
11 citations
,
January 2012 in “Journal of cell science” Rac1 is essential for proper hair structure and color.
9 citations
,
November 2019 in “Scientific reports” The AC 2 peptide from Trapa japonica fruit helps protect hair cells and may treat hair loss.
9 citations
,
January 2005 in “Experimental dermatology” Melatonin receptors in hair follicles help regulate hair growth and could treat hair loss.
8 citations
,
April 2014 in “Anti-Cancer Drugs” A hormone linked to collagen helps hair grow back in mice after chemotherapy, and may also prevent bone loss.
7 citations
,
January 2021 in “Evidence-based complementary and alternative medicine” Porphyra-334 may help reduce wrinkles and promote hair growth.
5 citations
,
June 2020 in “Experimental dermatology” Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
5 citations
,
February 2013 in “Journal of Liquid Chromatography & Related Technologies” Method accurately measures finasteride concentration in medicine.
5 citations
,
March 2012 in “Microscopy Research and Technique” UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
4 citations
,
April 2021 in “Journal of Cosmetic Dermatology” Botulinum toxin may help hair loss by increasing blood flow and reducing harmful factors.
3 citations
,
July 2019 in “International journal of scientific research in science and technology” Herbal hair gel with fenugreek seed extract was found to increase hair growth.
3 citations
,
January 2018 in “Chiang Mai University Journal” Centella asiatica extract may help promote hair growth.
1 citations
,
October 2014 The document concludes that diagnosing and managing plaque psoriasis, particularly in sensitive areas, is challenging and requires careful differentiation from similar skin conditions.
Understanding hair surface properties is key for effective hair care products.
1 citations
,
January 2019 in “Elsevier eBooks” New scaffold materials help heal severe skin wounds and improve skin regeneration.
June 2026 in “Dermatology and Therapy” Combining multiple ingredients is the most effective treatment for hyperpigmentation.
May 2026 in “Iconic Research and Engineering Journals” Polyherbal hair oils effectively promote hair growth and scalp health.
January 2026 in “Frontiers in Medicine” PP-PTKL may help treat hair greying, but more testing is needed.
October 2025 in “Dermatology and Therapy” Nutrafol® nutraceuticals improve hair thickness and strength.
Polarized microscopy helps identify hair irregularities in genetic disorders.