Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain small molecules can help regrow hair by turning on the body's cell cleanup process.
January 2006 in “Yearbook of Dermatology and Dermatologic Surgery” Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.
211 citations
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April 2013 in “Development” More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
105 citations
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April 2005 in “Cell” Hair graying happens because certain cells aren't maintained properly.
74 citations
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January 1998 in “Dermatology” Men who think they are losing hair feel worse about themselves, especially if they are younger.
53 citations
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April 2014 in “Experimental Dermatology” Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.
37 citations
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March 2012 in “International Journal of Radiation Biology” Mobile phone radiation can cause DNA damage in human hair root cells.
27 citations
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March 2006 in “Journal of cosmetic dermatology” HRT helps improve skin issues caused by menopause.
11 citations
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September 2007 in “Advances in therapy” INVERSION Femme supplement helped women lose weight, reduce hair loss, and improve skin and nail health.
8 citations
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February 2022 in “International Journal of Dermatology” Lipids are crucial for healthy hair, protecting it from damage and breakage.
5 citations
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March 2006 in “Journal of Investigative Dermatology” Albert M. Kligman, who turned 90 on March 17, 2006, made significant contributions to dermatology, including creating treatments for acne and studying skin aging.
4 citations
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December 2020 in “International journal of research - granthaalayah” Tetracycline can stick to hair follicles and potentially cause hair loss.
3 citations
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December 2004 in “Aesthetic Surgery Journal” Hair restoration, especially at the hairline and frontal hair volume, can improve facial balance and attractiveness, with follicular unit transplantation being a successful method.
3 citations
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February 1997 in “Annals of Plastic Surgery” The document concludes that successful hair restoration surgery should consider facial proportions and balance, and requires surgical skill, artistic judgment, and realistic goals for a natural look.
3 citations
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January 1994 in “Journal of Society of Cosmetic Chemists of Japan” Hair grows slower and thinner with age, but a test tonic improved growth in alopecia subjects.
3 citations
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July 1992 in “Clinics in Dermatology” Vitamin D helps regulate calcium levels in the body.
1 citations
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May 2021 in “Research journal of topical and cosmetic sciences” Muttaijow ComplexTM improved skin, hair, and nail health in middle-aged adults.
1 citations
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January 2012 in “Human health handbooks” Hair color is determined by melanin types and gene activity.
1 citations
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October 2025 in “Beni-Suef University Journal of Basic and Applied Sciences” Lipid-based nanocosmeceuticals improve skin therapy by enhancing ingredient delivery and effectiveness for anti-aging and skin disorders.
April 2026 in “Research Journal of Topical and Cosmetic Sciences” S. anacardium shows promise for hair and scalp health but needs more research and safety measures.
September 2025 in “International Journal of Biology Pharmacy and Allied Sciences” Rosemary is effective for hair and skin health due to its anti-inflammatory and antioxidant properties.
February 2025 in “Plastic and Aesthetic Research” Minoxidil and finasteride effectively promote hair regrowth within 3 months.
February 2024 in “International Journal of Health and Pharmaceutical” Black rice extract ointment significantly promotes hair growth in Wistar rats.
TLR2 is crucial for hair growth and regeneration, and boosting it can help prevent hair loss.
July 2022 in “Journal of Investigative Dermatology” Lef1 is essential for normal skin, hair growth, and healing wounds in mice.
May 2021 in “Research journal of topical and cosmetic sciences” TrichovitalsTM improved skin, hair, and nail health in adults after 12 weeks.
February 2019 in “International Journal of Dermatology and Clinical Research” Nε-(carboxymethyl) lysine delays hair growth by blocking a key protein.
November 2018 in “Hair transplant forum international” The article suggests that hair transplant surgery may not be purely cosmetic because it treats a disease and calls for clearer guidelines on its classification.
January 2018 in “Social Science Research Network” Certain small molecules that trigger cell cleanup processes can promote hair growth.