hello
Make the shampoo according to this formula. After leaving it for 1 day, the shampoo becomes clumpy and mixed with liquid. What caused it? How can I fix it?
water 65.9%
Disodium Laureth Sulfosuccinate 20%
polyquaternium 10 3%
guar cat 0.1%
nacl 0.5%
Phenoxyethanol 0.5%
thank you