Question

difference Between-soft soap and hard soap ​

Answer 1

soft soap is for Washing face and beauty.

hard soap for washing clothes.

I think not sure

Answer 2

$\large\bold\orange{SOFT\:SOAP}$

✔refers to long chain fatty acids of sodium which is applicable only in soft water.

$\large\bold\orange{HARD\:SOAP}$

✔refers to the detergent actually,ehich is operated in soft as well as hard water