Grandma's Shampoo & Shave Bar gently Cleans and Protects skin and hair. This bar formula features sodium lardate and essential oils along with saponified oils of castor coconut olive palm and rice bran. Grandmas Shampoo & Shave Bar 4 oz Bar(s) - Grandmas Shampoo & Shave Bar gently Cleans and Protects skin and hair. This bar formula features sodium lardate and essential oils along with saponified oils of castor coconut olive palm and rice bran. To shampoo rub hair with shampoo to work up lather.