Stiffness gradients in alginate gels can guide cancer cell invasion and study cellular behaviors.
August 2021 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” Using natural polyphenol cross-linkers like tannic acid and green tea extract in perm treatments improves curling and protects hair.
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February 2025 in “Molecules” A bioink with 15% gelatin and 150 mM calcium chloride works best for 3D printing skin models.
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September 2022 in “River Publishers eBooks” The document concludes that hair keratin-chitosan scaffolds were successfully made and are suitable for biomedical use.
February 2022 in “Fibers” Scientists created a non-toxic, sugar-based hair product that can style hair without damage.