3D-printed ‘skin’ could make testing cosmetics on animals obsolete
Mack DeGeurin
created: April 3, 2025, 7:37 p.m. | updated: April 13, 2025, 7:22 p.m.
<p>Researchers made a bioengineered hydrogel composite filled with living human cells.</p>
<p>The post <a href="https://www.popsci.com/health/3d-printed-skin-animal-testing/">3D-printed ‘skin’ could make testing cosmetics on animals obsolete</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>
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