Detergent sold in Australia that keeps synthetics soft?

Question

I often find soft, thick synthetic knits (maybe they contain nylon or rayon and/or metallic threads) become uncomfortably rough after I wash them. This is whether I do gentle cycle, cold water, or hand wash.

What is the best detergent to keep such knits soft?

Answer 1

Synthetic fabrics are everywhere, so knowing how to remove stains from ... acrylic jumpers, soft nylon tights, slinky rayon blouses – synthetic fabrics are a ... or what the synthetic washing machine cycle is, or which detergent might be kind to nylon. ... Synthetics are heat-sensitive, so keep them well away from tumble dryers ...