• Formulating

  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>
  </div>

  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 1 year, 7 months ago 1 Member · 0 Replies

  • deposition
  • shampoo
• 0 Replies

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