Separation of pearlizing agent in Shampoo
We get a lot of complaints from clients saying that when they formulate shampoos/body washes/hand washes with some pearlizing agent it separates from the formula, going to the bottom of the packaging.
Does anyone know why this happens and how we can help them fix this issue? Maybe using a thickening agent with suspending abilities and high yield value (e.g. Carbopol Ultrez 10) can solve this problem?
I will be grateful for any help you guys can provide!