• Formulating

  Gransense TC, naturally derived polyurethane

  Posted by Pharma on July 23, 2022 at 7:03 pm

  Anyone ever worked with Gransense TC? Any experience/advice to share?

  How comes that polyurethanes aren’t found more frequently in skin care cosmetics?

  Where can these be purchased in small DIY quantities (except UL prospector)?

  Pharma replied 1 year, 9 months ago 1 Member · 0 Replies

  • ingredients
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