For the prevention of colour bleed & browning. Also use to removal of mild tea & coffee stains. With a fresh clean fragrance. Fibre Fresh Rinse is a mildly acidic rinse to prevent colour bleed & browning & can also be used for the removal of mild tea & coffee stains. Can be sprayed on to fibres to neutralise the pH level. With a fresh clean fragrance. Dilution Rate: 1:100. pH 3