Fig. 1
From: Nanorestart: Nanomaterials for the restoration of works of art
Pablo Picasso, The Studio (“L'Atelier”), 1928, Peggy Guggenheim Collection, Venice (The Solomon R. Guggenheim Foundation, New York), before (left) and after (right) the cleaning carried out with TC-PN hydrogels loaded with the o/w NSF. ©Succession Picasso, by SIAE 2020
