Table 1 The formulations of hand gels in cytotoxicity assay.

From: Novel moisturized and antimicrobial hand gel based on zinc-aminoclay and Opuntia humifusa extract

Sample

Glucomannan (mg)

ZnAC (mg)

O. humifusa (mL)

Glycerol (mL)

D

500

400

1

1

E

500

500

1

1