49 citations
,
April 2010 in “International Journal of Cosmetic Science” Hair ages as the cuticle wears down, especially beyond 1 meter from the root, affecting its strength and shine.
1 citations
,
January 1988 Cosmetic treatments after chlorination damage hair more than treatments before.
2 citations
,
November 2022 in “International journal of research - granthaalayah” Hydrocolloid wound dressings emit energy that affects human tissue metabolism.
11 citations
,
January 2006 in “International Journal of Cosmetic Science” Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
41 citations
,
May 2018 in “Nutrition and healthy aging” Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.
1 citations
,
April 2023 in “Langmuir” Damaged hair allows water to penetrate more easily, and fatty acids from shampoos can deposit on hair surfaces.
2 citations
,
May 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” A special foam called EG7 PTK-UR helps heal skin wounds better than other similar materials, working as well as a top-rated product and better than a polyester foam.
September 2025 in “ACS Applied Materials & Interfaces” The new wound dressings speed up diabetic wound healing and improve tissue quality.
December 2015 in “Biomedical and biopharmaceutical research” Argan oil makes hair care products spread better and improves their texture.
February 2026 in “International Journal of Biological Macromolecules” Keratin from waste hair and feathers can be sustainably used to create stable emulsions for industrial applications.
April 2016 in “한국고분자학회 학술대회 연구논문 초록집”
5 citations
,
July 2023 in “International journal of biological macromolecules” The new wound dressing material speeds up healing, fights infection, and outperforms traditional dressings.
June 2025 in “Advances in Clinical and Experimental Medicine” Keratin biomaterials could help heal wounds and regenerate tissue, but more testing is needed.
April 2025 in “BMC Chemistry” Thiadiazole chitosan conjugates improve hair manageability, moisture, and protection in conditioners.
2 citations
,
January 2006 in “International Journal of Cosmetic Science” The study found that certain conditioning compounds can penetrate hair and potentially improve its resistance to damage.
3 citations
,
August 1980 in “Acs Symposium Series” Hair increases in size when it absorbs water, and treatments like bleaching affect how much water it can take in.
September 2017 in “Journal of Investigative Dermatology” Hair care products used for 4 weeks made hair smoother.
10 citations
,
June 2019 in “International Journal of Pharmaceutics” Hair removal methods damage the skin barrier and affect substance penetration.
1 citations
,
November 2023 in “Cosmetics” Surfactants damage hair, but sealing the cuticle can prevent this.
10 citations
,
November 2015 in “Elsevier eBooks” Modern wound dressings like hydrocolloids, alginates, and hydrogels improve healing and are cost-effective.
September 2024 in “Heliyon” Repeated hair dyeing significantly damages hair.
November 2024 in “Polymers for Advanced Technologies” The hydrogel effectively heals wounds and kills bacteria.
January 2013 in “Transactions of the Materials Research Society of Japan” CMADK reduces hair damage from bleaching and permanent waving.
1 citations
,
January 2019 in “Studia Biologica” Extracted keratin from wool and hair can be used in medicine and bioengineering.
70 citations
,
June 1998 in “Polymer” Permanent waving damages hair by disrupting its keratin structure.
90 citations
,
July 1993 in “Journal of Investigative Dermatology” January 2007 in “동물실험대체법학회지” In vitro methods for testing cosmeceuticals need improvement for better human relevance and reliability.
177 citations
,
April 2008 in “Biomedical Materials” Human hair proteins can be used to create scaffolds that support cell growth for tissue engineering.
1461 citations
,
March 2004 in “Annals of oncology” Pegylated liposomal doxorubicin is as effective as conventional doxorubicin but causes fewer heart problems and side effects.
370 citations
,
September 1999 in “The New England Journal of Medicine” Finasteride and minoxidil are effective for hair loss, but continued research is needed for better treatments.