Is polyacrylic acid harmful?

Is polyacrylic acid harmful? Polyacrylic acid is also used in diapers, sanitary napkins, hand sanitizers, mascara, hair-styling products, and moisturizers. One advantage of these superabsorbent polymers is that they are relatively nontoxic, with acute oral median lethal doses (LD50) often >5 g/kg. How do you dissolve poly acrylic acid? PAA Read more…