Embalmers substitute parts of flesh with plastics and other materials . A mild bleach is often used to deal with fungus stains on Lenin 's face . The body is covered in glycerol and potassium acetate every 2 years . At 200 time , one scientists were working to help preserve Lenin 's body .
Embalmers substitute parts of flesh with plastics and other materials . A mild bleach is often used to deal with fungus stains on Lenin 's face . The body is covered in glycerol and potassium acetate every 2 years . At one time , 200 scientists were working to help preserve Lenin 's body .