When during shampooing is cationic polymer deposited in hair from Shampoo
Cationic polymer from Shampoo deposit in hair from dilution deposition mechanism.
When is this dilution deposition happening and polymer is deposited?
1. When we apply the shampoo to wet hair and create lather and shampoo is diluted with that water in our wet hair
2. When we are rinsing the lather from our hair
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