March 2026 in “International Journal of Innovative Technologies in Social Science” PRP helps with hair loss and acne scars but needs standardized preparation for consistent results.
April 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Older mice heal wounds without scars due to special fibroblasts.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin heals with scars because only one type of fibroblast is used, not a mix.
7 citations
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March 2014 in “ISRN Biomaterials” Keratin hydrogel from human hair helps rats recover better from spinal cord injuries.
28 citations
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October 2024 in “Advanced Materials” Artificial skin can heal wounds without scars and regenerate hair, oil, and sweat glands.
21 citations
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October 2007 in “Journal of Investigative Dermatology” Fetuin-A helps wounds heal without scars by promoting cell movement.
19 citations
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March 2021 in “Applied Materials Today” Silk gel helps skin heal without scars better than other materials.
18 citations
,
January 2020 in “Indian Dermatology Online Journal” Platelet-rich plasma shows potential for hair loss and skin rejuvenation but needs more research for widespread use.
4 citations
,
September 2024 in “Cell Reports” Granulocyte colony stimulating factor helps heal wounds without scars.
4 citations
,
June 2018 in “Journal of Cosmetic Dermatology” The new A-design punch for hair restoration surgery may lead to smaller scars compared to other types.
research Acne
4 citations
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May 1978 in “JAMA” Don't ignore acne treatment to avoid scars and emotional trauma.
September 2025 in “Frontiers in Cell and Developmental Biology” Retinoic acid may help heal skin without scars by reducing fibrosis and supporting skin regeneration.
January 2025 in “Journal of Cosmetic Dermatology” Exosomes may help with hair growth and scar healing, but more research is needed.
February 2024 in “Journal of dermatology” CGF therapy may help hair regrowth and improve scars in DLE patients.
July 2024 in “Dermatology Practical & Conceptual” COVID-19-related hair loss may have unique features compared to hair loss from other causes.
4 citations
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March 2021 in “Le infezioni in medicina” Men with hair loss are more likely to experience moderate to severe COVID-19 symptoms.
COVID-19 can cause hair loss and nail issues, with treatments available for these conditions.
April 2021 in “International journal of advanced research” COVID-19 may cause hair loss conditions like alopecia areata and telogen effluvium.
April 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Covid-19 may cause hair loss conditions like alopecia areata and telogen effluvium.
55 citations
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April 2018 in “Advanced Healthcare Materials” Hydrogels could lead to better treatments for wound healing without scars.
28 citations
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December 2008 in “Laboratory investigation” Activin activation in skin cells speeds up wound healing without affecting scar quality.
23 citations
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March 1998 in “Dermatologic Surgery” Radiosurgery in cosmetic surgery leads to quick healing and better-looking scars.
15 citations
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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.
3 citations
,
October 2021 in “Indian Journal of Plastic Surgery” Follicular unit extraction is a hair transplant method that can leave small scars and uses various tools for harvesting hair from different body parts.
1 citations
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February 2020 in “International journal of research in dermatology” PRP therapy is effective for hair loss, skin rejuvenation, wound healing, and scar treatment.
1 citations
,
January 2020 FUE is a preferred hair restoration method because it avoids large scars and offers less pain.
February 2024 in “Frontiers in physiology” Modifying certain signals in the body can help wounds heal without scars and regrow hair.
January 2024 in “Elsevier eBooks” Plant biomass materials are effective and eco-friendly for skin and hair care in cosmetics.
June 2023 in “Plastic and Reconstructive Surgery – Global Open” Exosomes may improve skin, scars, hair growth, and fat grafts in plastic surgery, but more research is needed.
24 citations
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November 2019 in “Dermatologic Surgery” Platelet-rich plasma is most effective for hair loss treatment and wound healing in skin surgery, but more research is needed for consistent results.