RLR Laundry Treatment
RLR is often recommended as a cure for stinky, leaky diapers. It removes dried-in mineral deposits and detergent residue from fabrics, pulling the deposits out of the fibers and suspending them in the water until they get rinsed out. It is gentle and safe for all fabrics and PUL. Not a bleach, blueing, or detergent. It is phosphate-free, free of fragrance, non-polluting and biodegradable. The main ingredient in RLR is pure sodium carbonate.
It is also a great laundry treatment since it makes whites whiter and colours brighter.