25 citations
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October 2012 in “Dermatologic clinics” Laser and light treatments can effectively remove hair long-term.
2 citations
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January 1990 15 citations
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September 2014 in “Dermatologic surgery” Diode laser removes hair better but is more painful than intense pulsed light.
January 1954 in “DMW - Deutsche Medizinische Wochenschrift” 20 citations
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February 1994 in “In vitro cellular & developmental biology. Animal” Wool follicles can grow in a lab with the right nutrients and conditions.
25 citations
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May 2020 in “Progress in Organic Coatings” Castor oil-based polyurethanes are promising for making safe, strong-performing, eco-friendly hair-styling products.
July 2024 in “Journal of Investigative Dermatology” JW0061 may be a new treatment for hair loss by promoting hair growth through WNT signaling.
September 2016 in “Journal of Dermatological Science” Wnt-10b is important for keeping mouse skin cells healthy for hair growth.
June 2026 in “Research Square” The study evaluated the hair growth-promoting effects of an emulgel containing extracts of Wedelia chinensis and Cassytha filiformis in rats with testosterone- and stress-induced hair loss. The combined formulation (CF + WC 2%) significantly improved the anagen/telogen ratio and surpassed the effects of individual extracts, indicating enhanced hair regrowth potential. This suggests that the synergistic action of these herbal extracts could be a promising treatment for alopecia, though further research is needed to confirm long-term safety and efficacy in humans.
Waru leaf creambath can speed up hair growth in rabbits, especially at 37.5% concentration.
5 citations
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March 2001 in “Journal of biomechanics” Growing hairs are easier to pull out than resting hairs due to different anchorage strengths.
3 citations
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January 2019 in “Skin research and technology” All wiping methods are as effective as washing for removing cleaning agent from hair.
28 citations
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December 1999 in “British Journal of Plastic Surgery”
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May 2006 in “Biochemical and Biophysical Research Communications” Wnt-10b is important for starting hair growth and developing hair follicles.
May 2018 in “Journal of Investigative Dermatology” Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.
7 citations
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April 2018 in “Cosmetics” Lipids in Japanese hair help maintain glossiness and structure.
61 citations
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October 2013 in “PLoS ONE” Boosting Wnt signaling improves skin wound healing.
February 2025 in “Journal of Forensic Sciences” Sonication washing reduces nuclei in hair roots, affecting DNA extraction.
82 citations
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May 2005 in “Dermatologic therapy” Laser hair removal has advanced to effectively reduce hair for various skin types and hair colors.
8 citations
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January 2009 in “Transactions of the Materials Research Society of Japan” Water-soluble wool keratin can protect human hair from damage during treatments.
10 citations
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January 2007 in “Journal of cosmetic and laser therapy” The IPL device is safe, effective, and has high patient satisfaction for hair removal.
31 citations
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June 2013 in “Journal of Cosmetic Dermatology” Electrolysis is the only FDA-recognized permanent hair removal method.
15 citations
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March 2014 in “Body Image” Wig users with alopecia do a lot of emotional and practical work to make their wigs look natural and manage how others see them.
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June 2013 in “Fashion business” Rosehip extract improves hair wave, thickness, and color vibrancy.
July 2016 in “Dermatologie pro praxi” Espumil foam base allows easy preparation of skin medications for hairy areas.
July 2024 in “Journal of Investigative Dermatology” Wnt and SHH signals together influence hair follicle cell development, offering insights for hair loss treatment.
4 citations
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December 2022 in “Skin Research and Technology” Reduced Sonic hedgehog signaling leads to increased HPV replication and wart formation.
12 citations
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February 2019 in “Skin research and technology” White hair has less lipid content and absorbs water differently than brown hair.
3 citations
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January 2021 in “Wear” Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
1 citations
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December 2015 in “Jurnal Online Universitas Gadjah Mada (Universitas Gadjah Mada)” The hair growth lotion with 1% xanthan gum is most stable over time.