Here in this blog i expalin about the important parameter LATHER in determining the TFM of a soap...! Lather is the foam or the froth created by soap when stirred in water or while bathing or washing hands. It is an important parameter for acceptability of soaps. To test the soap’s ability to create lather, five grams of scrubbed and grated piece of each soap brand was thoroughly mixed in water and the lather generated was measured with the measuring cylinder. • All the brands passed in the lather test. • Higher scores were given on the basis of the higher lather generated. N Moisture Content, % by Mass There is no specific requirement of moisture content as per the national standard. It should not be too high or too low. • Superia Silk contained the lowest moisture followed by Margo and Hamam. They were rated higher. • Medimix contained the maximum moisture and scored lowest. N Mushiness (Loss In Mass Due To Mushiness); Gram/50 Cm2 Mushiness is the property of soa...