April 2026 in “Biomolecules” Squid ink melanin nanoparticles create a safe, long-lasting black hair dye that protects hair and offers UV protection.
January 2024 in “Molecules/Molecules online/Molecules annual” Suaeda glauca and its compounds could be new treatments for hair loss.
5 citations
,
September 2014 in “Journal of Pharmaceutical Sciences” 
1 citations
,
January 2013 Depilatories use chemicals to weaken hair for easy removal.
32 citations
,
July 2018 in “Scientific Reports” Essential-oils-cobalt improves goat growth and product quality.
July 2008 in “Journal of Intellectual Property Law & Practice” The UK Intellectual Property Office allows granting of supplementary protection certificates with negative terms.
7 citations
,
August 2007 in “Journal of Biotechnology” 
Solanum nigrum may help treat hair loss.
1 citations
,
April 2023 in “Jurnal Sains Farmasi & Klinis” Ibn Sina identified plant components useful for hair cosmetics.
33 citations
,
April 2003 in “Oncogene”