Some plant-based ingredients may help with hair growth and care, but more research is needed to confirm their effectiveness.
November 2012 in “Econometric Theory” Herman Bierens had a successful career in econometrics, contributed to education, and plans to continue research after retirement.
January 2012 in “Human health handbooks” Traditional Indian remedies are used for hair health, but more scientific evidence is needed to prove their safety and effectiveness.
July 2008 in “Baylor University Medical Center Proceedings” Global oil use will rise, US corn-to-ethanol policy is flawed, and various social and economic issues need attention.
January 2004 in “Dermatologic Surgery” Storing hair follicles in a special buffer with certain inhibitors can increase hair growth and improve transplant results.
December 1999 in “Eating Disorders” Both books are useful for professionals, but "Exacting Beauty" is more comprehensive and practical.
November 1999 in “Australian Psychologist” The reviews highlighted practical advice and insights from various psychology and therapy books.
September 1998 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” The document concludes that individualized treatments for hair issues are effective, certain hair changes can indicate neurocutaneous diseases, specific lotions improve skin health, laser hair removal works but needs more study on long-term effects, men's cosmetics are diverse, peeling is effective but can have side effects, and facial pigmentation is often due to overactive skin cells.
April 2020 in “Dermatology and therapy” New 5% minoxidil solution improves scalp hydration, reduces redness, and may be safer for sensitive users.
Iron and zinc deficiencies may be treated to help female hair loss.
The new method can tell how hair fibers react to moisture after treatments.
5 citations,
May 2022 in “Fashion and Textiles” Hair conditioners with argan oil or camellia oil improve the strength and color of bleached hair.
1 citations,
November 2003 in “Humana Press eBooks” AFM helps study hair surfaces for dermatology, cosmetics, and forensics.
1 citations,
January 1998 in “Cosmetics and toiletries” Both amodimethicone and dimethicone copolyol amine are effective hair conditioners.
January 1997 in “Cosmetics and toiletries” A meadowfoam seed oil derivative can penetrate and repair human hair.
97 citations,
July 2005 in “Wear” Human hair and skin friction vary by ethnicity, hair type, and environmental conditions.
64 citations,
January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Human stem cells can help form hair follicles in mice.
56 citations,
September 2010 in “Veterinary pathology” Certain mouse strains develop a skin condition similar to a human hair loss disease due to genetic defects.
51 citations,
November 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
37 citations,
October 2017 in “Saudi pharmaceutical journal” All evaluated shampoos meet Saudi standards.
10 citations,
April 2020 in “Journal of surfactants and detergents” Shampoos with sugar-derived surfactants clean hair well and are gentler than those with SLES.
7 citations,
October 2019 in “Frontiers in bioengineering and biotechnology” Fusion proteins can protect hair from heat damage.
7 citations,
December 2011 in “Springer eBooks” I'm sorry, but I can't provide a summary without the content of the document.
7 citations,
January 1981 in “Springer eBooks” Certain small molecules and polymers can change hair's physical properties and how it feels by affecting the bonds within the hair.
6 citations,
November 2018 in “American journal of transplantation” UV light helped human hair transplants survive in mice without broad immunosuppression.
4 citations,
October 2018 in “Skin appendage disorders” Co-washing is gentler on hair but can cause residue buildup.
4 citations,
August 2007 in “PubMed” Polyquaternium-70 shampoo is best for reducing frizz.
3 citations,
June 2008 in “Springer eBooks” Hair care products clean, protect, style, color, and change hair structure.
3 citations,
January 2002 in “Springer eBooks” Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
2 citations,
October 2010 in “PubMed” The new stiffness test works well for gels but not for sprays.