Ingredients are as follows. Sulfate Free Shampoo Base 20% HyaCoat 0.1% MOIST24 5% Disodium EDTA 0.2% Phenoxyethanol SA 1% Salt 1% น้ำกลั่น , the rest is mixed, then you will get cleanser, clear color, but after using it for a while (about 1 month), it will change. It's yellow I want to know which co...