21 citations,
March 2017 in “Skin research and technology” Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.
41 citations,
May 2005 in “International Journal of Cosmetic Science” Human hair contains various lipids that vary among individuals and help protect the hair.
15 citations,
August 2020 in “Analytical chemistry” Hair lipids do not protect against humidity.
12 citations,
February 2006 in “Lipids” Hair texture changes with age due to varying levels of lipids.
7 citations,
March 2019 in “Journal of cosmetic dermatology” African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
September 2023 in “Asian journal of beauty & cosmetology” Lipids are important for healthy hair, but their exact role is not fully understood and needs more research.
2 citations,
July 2023 in “Cosmetics” Surfactants in shampoos and conditioners remove some but not all lipids from hair, and more research is needed to understand their full impact.
12 citations,
February 2019 in “Skin research and technology” White hair has less lipid content and absorbs water differently than brown hair.
8 citations,
November 2022 in “International Journal of Cosmetic Science” Human hair varies widely and should be classified by curl type rather than race.
November 2024 in “Journal of Functional Foods” AP collagen peptides improve hair elasticity and gloss.
Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.
21 citations,
October 2011 in “PloS one” Certain molecules in hair change with age and could be used for cosmetic treatments.
306 citations,
April 2019 in “International Journal of Molecular Sciences” The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.
14 citations,
January 2017 in “Elsevier eBooks” CBG may help with various medical conditions but needs more human research to confirm safety and effectiveness.
1 citations,
December 2018 in “IntechOpen eBooks” Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
January 2020 in “Veterinary world/Veterinary World” The natural topical treatment improved rabbits' skin and hair condition.
October 2024 in “Cosmetics” Afro-textured hair needs personalized care due to its unique genetic traits.
39 citations,
April 2012 in “Journal of controlled release” New method uses hair follicles to deliver drugs deep into the skin.
6 citations,
December 2022 in “Cell reports” Eating a high-fat fish oil diet caused mice to lose hair due to a specific immune cell activity in the skin linked to a protein called E-FABP.
February 2024 in “International journal of molecular sciences” Type 3 Innate Lymphoid Cells help maintain skin health and balance, and are involved in skin diseases and healing.
September 2023 in “Biomedicines” Squalene may be a marker for certain types of alopecia.
140 citations,
January 2009 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Liposomes improve drug delivery and reduce skin irritation in dermatology.
124 citations,
December 2016 in “Pharmaceuticals” TRP channels in the skin are important for sensation and health, and targeting them could help treat skin disorders.
Calorie restriction changes the elemental and isotopic makeup of mouse hair and bone.
3 citations,
December 2022 in “Cells” Cannabinoids like CBD and THC may help treat non-cancer skin diseases, but more research is needed.
13 citations,
July 2022 in “Frontiers in cell and developmental biology” Tiny natural vesicles from cells might help treat hair loss.
50 citations,
September 2011 in “Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids” Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.
105 citations,
January 2010 in “Mediators of Inflammation” Skin surface lipids are important for skin health and altering them could help prevent aging and treat skin conditions.
36 citations,
May 2016 in “Biomaterials” Endo-HSE helps grow hair-like structures from human skin cells in the lab.
30 citations,
March 2001 in “Environmental Health Perspectives” Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.