SOAP is a product category to additives reduce surface tension that has a negative charge is what is used to clean the body, such as a bath, wash basin, SOAP will help to melt the fat, make good wash.SOAP bar is the best mixture of acid (FAT) with a base (alkaline) in the ratio can be cleaned well and does not harm the skin pH value is between 8-10.
การแปล กรุณารอสักครู่..