Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
2 citations,
September 2023 in “Scientific reports” The nanocomposite films with vitamins and nanoparticles are promising for fast and effective burn wound healing.
3 citations,
January 2021 in “ScienceAsia” Using an enzyme and keratin treatment can significantly repair and strengthen damaged hair.
96 citations,
September 2021 in “International Journal of Molecular Sciences” Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.
4 citations,
November 2017 in “Journal of Cosmetic Dermatology” Certain polymers can stick to hair and increase volume, working best at a pH of 7 to 9.