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Does EGDS/EGMS increase vthe deposition of silicone in hair feom shampoo?
I saw this video from institute of personal care. At 04:10 she mentions polymers+ EGDS/EGMS with silicone in shampoo that deposits silicone in hair.
My question is: doea EGDS/EGMS also help in deposition of silicone in hair or it is just for looks and i have misunderstood what she said?
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4 Replies
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Negative. They are pearlizers that do little to deposit silicones from conditioning shampoo formulations. Dilution-deposition coacervate formulation assisted by sodium xylene sulfate as hydrotrope is the “classic” method there.
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@chemicalmatt does hydrotrope mean solubilizer for silicone?
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@chemicalmatt Why pearlizers don’t function as emollient and re-fatting agent, like other fatty acid esters do, in cleansing products ?
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zetein said:@chemicalmatt Why pearlizers don’t function as emollient and re-fatting agent, like other fatty acid esters do, in cleansing products ?
They do indeed. Have you tried them?
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