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Home Cosmetic Science Talk Formulating hydrophobic shell needed for coating hydrophilic active core stable in water broken by friction

  • hydrophobic shell needed for coating hydrophilic active core stable in water broken by friction

    Posted by quinnie on December 23, 2020 at 1:18 am

    Is there a product which
    can encapsulate or coat a hydrophilic active particle as a hydrophobic shell
    keeping water from getting inside, so the active particle remains solid for months/years
    in water solution? When necessary the shell is broken by finger/hand rubbing,
    so that the active is dissolved and released?

    quinnie replied 2 years, 5 months ago 1 Member · 0 Replies
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