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A Scientist’s Guide to Wrinkle-Free Clothes
by SciShow
💡 TLDW (Too Long; Didn't Watch)
Learn science-backed ways to reduce wrinkles in clothes without ironing.
by SciShow
Learn science-backed ways to reduce wrinkles in clothes without ironing.
Learn science-backed methods to prevent wrinkles in your laundry, from fabric selection to washing and drying techniques that minimize creasing without ironing.
Select knitted fabrics over woven fabrics when possible
Knitted fabrics have more space between threads, allowing fibers to move and shake out wrinkles during drying
Opt for synthetic fibers like polyester for less wrinkling
Hydrophobic fabrics don't absorb water like cotton, reducing wrinkle formation during washing
Avoid overloading the washing machine
More clothes mean more bumping and wrinkling; fill halfway or less for best results
Use a slower, gentler washing cycle
Faster drum rotation applies more force and creates more wrinkles; slower cycles are gentler on fabrics
Use more water in your washing machine
Higher water levels (around 16 liters) make fabric less likely to bend and crinkle under stress
Use a tumble dryer instead of line drying
Heat, steam, and mechanical action help relax fibers and reset hydrogen bonds, reducing wrinkles
Dry clothes for longer periods (45 minutes vs 30 minutes)
Extended drying time results in smoother clothes, though this may vary by fabric type
Try steam or damp towel methods for stubborn wrinkles
Throw clothes back in dryer with damp towel, steam them, or hang in bathroom during hot shower