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Mild Preserved Eco Hold It is a broad spectrum preservative that can control all aspects of infection. No need to use
สารกันเสีย , however, in the case of formula development to produce should be sent for culture test with the Department of Medical Sciences to test that
สารกันเสีย used is suitable for the formula. and able to control the infection enough (In which case it is found that insufficient It may have to be adjusted to increase the % of use.)