Home Cosmetic Science Talk Formulating Effect of order of addition of FO or lipids from Shampoo on deposition

  • Effect of order of addition of FO or lipids from Shampoo on deposition

    Posted by abdullah on April 23, 2023 at 11:10 pm

    I make Shampoos with this order of addition<div>
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    Water

    Cationic guar

    CAPB

    citric acid

    EDTA

    SLES

    Silicone emulsion

    Preservatives

    Fragrance oil

    Nacl solution

    The fragrance oils available here are low quality so high amount of them causes scalp irritation so i use very small amounts of them. 0.005-0.05% in different products.

    My purpose is to use higher amount of FO and reduce their deposition from a Shampoo.

    My question are:

    1. Does order of addition have any effect on the amount of fragrance oil or lipids that is deposited in hair from Shampoo?

    2. In which stage in this production process should i add fragrance oil to get it’s minimum or maximum deposition on hair?

    abdullah replied 10 months, 2 weeks ago 1 Member · 0 Replies
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