59 citations
,
January 2013 in “Annals of Dermatology” In this study, researchers found that Asian hair contains more integral lipids than European or African hair, which may protect it better from UV-induced damage.
May 2026 in “Journal of Health Sciences and Medicine” This study found that biotinoyl tripeptide-1-loaded solid lipid nanoparticles significantly improved thermal protection in hair, enhancing cuticle integrity and resistance to heat damage, compared to control samples.
March 2026 in “DergiPark (Istanbul University)” In this study, BTP-loaded solid lipid nanoparticles were developed and shown to protect hair from heat-induced damage by enhancing cuticle integrity and thermal resistance in simulated thermal straightening conditions.
January 2025 in “Dermatology Research and Practice” This study found that using 369LAB Lipid Bond, derived from plant oil triglycerides, can restore lipid content in damaged hair to natural levels and improve hair strength, integrity, and resilience after a single application, with benefits persisting even after discontinuation.
23 citations
,
May 2010 in “Surface and interface analysis” This study found that chemical treatments such as hair bleach and UV radiation significantly reduced the amount of 18-methyleicosanoic acid on the outer surface of human hair.