April 2016 in “Journal of The American Academy of Dermatology” A botanical lotion can increase scalp collagen and extend hair growth phase, potentially improving hair thinning issues.
July 2025 in “JAAD Case Reports” 20 citations
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June 2014 in “Pharmaceutical research” Using both hyaluronic acid compounds together improves skin hydration and reduces wrinkles better than using one alone.
Collagen VI is crucial for nerve function and affects wound-induced hair regrowth.
September 2018 in “Facial Plastic Surgery Clinics of North America” Biologicals are increasingly used in medicine and cosmetics, especially for skin and hair treatments, but more research is needed.
February 2023 in “Aesthetic Cosmetology and Medicine” Medicinal plants in nutricosmetics contain compounds that can improve skin and hair health.
12 citations
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October 2018 in “Biotechnology reports” Recombinant keratin K31 makes damaged hair thicker, stronger, and straighter.
10 citations
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February 2014 in “Fitoterapia” Pomiferin may improve skin and hair by increasing important protein production.
1 citations
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August 2017 in “Journal of food and nutrition research” The herbal supplement increased hair thickness and reduced scalp oiliness in women.
Bio-enhanced hair restoration improves hair growth.
12 citations
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January 1995 in “British Journal of Plastic Surgery” 
December 2022 in “Cosmetics” The food supplement improved hair growth and strength in people with a certain type of hair loss and had no major side effects.
January 2005 in “Medical Entomology and Zoology” The reinforced collagen sponge helps grow normal hair in mice.
3 citations
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June 2017 in “Aesthetic plastic surgery” The new facial treatment improved wrinkles and skin thickness, with most patients seeing results within a month, despite some temporary swelling and bruising.
January 2012 in “Zhongguo shengwuzhipinxue zazhi” The material improved facial wrinkles and skin appearance.
67 citations
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May 2016 in “Journal of Cosmetic Dermatology” Peptides, proteins, and growth factors in skincare show promise for improving skin health.
Kombucha tea extract may protect skin from damage in hot and humid conditions.
31 citations
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December 2021 in “Materials” The gels improved wound healing in diabetic mice but need human trials.
11 citations
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November 2022 in “JAMA dermatology” Some nutritional supplements may help treat hair loss with generally mild side effects.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” April 2026 in “Journal of Cosmetic Dermatology” Hair growth supplements show promise, but more research is needed.
269 citations
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October 2018 in “International journal of biological macromolecules” Hyaluronic acid is effective for skin rejuvenation and should be a key ingredient in cosmetic products.
10 citations
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January 2018 in “Functional Foods in Health and Disease” Black raspberry extract may help with hair growth, skin whitening, and weight loss.
November 2025 in “International Journal of Research in Medical Sciences” Titagen® improves skin, hair, nail health, and reduces osteoarthritis symptoms safely.
December 2024 in “Macromolecular Bioscience” The new collagen template speeds up production and supports skin healing without harmful reactions.
12 citations
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October 2023 in “Tissue Engineering and Regenerative Medicine” 5 citations
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August 2011 in “Biotechnology and Bioprocess Engineering” 3 citations
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January 2025 in “PubMed” PCL threads are most effective for youthful skin by boosting collagen.