Towels often become stiff because of excess detergent, hard-water minerals, fabric-softener buildup, or drying that mats the loops. Restoring softness means removing residue and fixing the routine rather than adding more softener.
Reduce detergent dosing on the next wash
A load with lots of suds is not necessarily cleaner and can retain detergent in the fibers. Use the amount recommended for load size, water hardness, and soil level.
Avoid fabric-softener buildup on towel loops
Fabric softener coats fibers to create a smooth feel, but excess can reduce absorbency and build up over time. If you use it, follow the dose; many towels improve when softener is reduced or skipped for several washes.
Rinse thoroughly when buildup is suspected
An extra rinse can help after detergent overdosing if the washer allows it. Do not mix vinegar with bleach or use additives the machine manufacturer advises against.
Shake towels out and avoid over-drying
Shaking towels before and after drying helps separate the loops. Dry at the care-label temperature and avoid running the cycle long after they are dry because excess heat can stiffen fibers and damage decorative elastic or trim.
Sources
- American Cleaning Institute — Cleaning Tips — Household cleaning methods, product use, dosing, and material compatibility.