May 2024 in “Scientific reports” Twist2 is essential for scarless skin healing and hair growth in mouse fetuses.
4 citations
,
August 2025 in “Journal of Cosmetic Dermatology” Hormone replacement therapy can improve menopausal skin quality, but it's not recommended just for skin due to limited evidence.
198 citations
,
September 2007 in “Clinics in Dermatology” Radiofrequency devices effectively tighten skin without surgery.
November 2024 in “Journal of Investigative Dermatology” Understanding snoRNA regulation may help slow skin aging.
5 citations
,
April 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
20 citations
,
July 2010 in “Skin Research and Technology” Aging makes hair thinner and rougher, with less clear edges.
June 2026 in “WORLD JOURNAL OF PLASTIC SURGERY” Injectable methods like botulinum toxin and fillers effectively rejuvenate the face with less invasive procedures.
4 citations
,
March 2022 in “Cosmetics” Nourella® effectively improves skin thickness and elasticity, reversing aging signs.
5 citations
,
September 2023 in “Nutrients” Soy protein with isoflavones reduces wrinkles and improves skin hydration in postmenopausal women.
Fraser's Dolphin can heal skin wounds with minimal scarring, unlike humans.
28 citations
,
April 2024 in “Skin Research and Technology” Platelet-rich plasma (PRP) is effective and safe for improving skin appearance.
5 citations
,
July 2022 in “Journal of Investigative Dermatology” Aged skin heals slower due to more inflammation and disrupted cell communication.
26 citations
,
June 1993 in “Archives of Otolaryngology - Head and Neck Surgery” The new laser technique effectively reduces forehead lines with fewer side effects and faster recovery.
20 citations
,
January 2005 in “Australasian Journal of Dermatology” A woman had a skin condition with increased normal elastic fibers, not related to other known disorders, likely due to aging.
December 2023 in “Animal research and one health” Certain circular RNAs are crucial for wool growth and curvature in goats.
May 2014 in “Transfusion and Apheresis Science” PRP is a safe natural treatment that improves skin by reducing wrinkles and enhancing texture for up to 4 months.
1 citations
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February 2025 in “Scientific Reports” The method effectively analyzes skin tissue changes, especially in the arrector pili muscle and nerve fibers with hair follicles.
November 2025 in “Frontiers in Pharmacology” Fermented rice bran extract helps delay skin aging by boosting collagen and elastin.
July 2024 in “Journal of Investigative Dermatology” Reactive lipids from aging cells change the extracellular matrix, affecting cell function and inflammation.
7 citations
,
October 1963 in “Textile Research Journal” Merino wool fibers change shape with moisture, while human hair shape stays the same.
14 citations
,
December 2020 in “Journal of Investigative Dermatology” Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
49 citations
,
September 2004 in “Journal of the European Academy of Dermatology and Venereology” Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
9 citations
,
July 2014 in “Skin research and technology” Stretching damages Caucasian hair's structure more easily than Asian hair.
April 2018 in “Journal of Investigative Dermatology” African spiny mice can regenerate skin and hair after wounds due to specific tissue mechanics.
June 2024 in “Plastic & Reconstructive Surgery Global Open” JOLT uses fillers to lift and tighten the lower face and neck.
8 citations
,
November 2007 in “Skin Pharmacology and Physiology” Stretching skin improves retinyl ascorbate delivery.
Curly hair may be caused by a muscle contraction, and muscle relaxants might help treat it.
52 citations
,
January 2023 in “Toxins” Botulinum toxin can safely and effectively treat facial wrinkles and muscle issues with precise injection techniques.
97 citations
,
March 2010 in “The American Journal of Human Genetics” A mutation in the KRT74 gene causes tightly curled hair.
19 citations
,
January 2014 in “Facial plastic surgery” Dermabrasion improves skin appearance by removing the top layer to promote healing.