Fig. 10
Optimising cleaning tests performed on the soiled black MSA mock-up (top left) and corresponding star diagrams documenting various Nanorestore® gels and Velvesil Plus silicone emulsifier with 20% aqueous phase. N.B. Nanorestore Gel® products received a score of 4 for the “residue noted” because they transferred a very thin layer of aqueous phase onto the surface (and subsequently blotted away as desired)