Questions about Sodium Percarbonate, STTP and Oxy Bleaches
Why use Oxy-blend bleaches when access to pure Sodium Percarbonate is readily available? Is there something added to OxyBoost or Ecover that makes it work better or is better for your fabrics?
Also how does STPP fit in to the mix? Is it only helpful when you have hard water ( I don't)? Does it boost detergent performance when you have relatively soft water?