What are the best detergents and fabric softeners for spandex?

1 Avoid bleach and harsh chemicals

Bleach and other harsh chemicals can break down the spandex fibers and make them brittle and weak. This can lead to shrinkage, fading, and holes in your clothes. Avoid using bleach, chlorine, or any detergent that contains these ingredients. Instead, look for mild, gentle, or natural detergents that are designed for delicate fabrics or synthetic fibers. You can also add a cup of white vinegar to the rinse cycle to help remove odors and stains without harming the spandex.

2 Use cold water and low heat

Spandex is sensitive to high temperatures, which can cause it to shrink and lose its elasticity. To prevent this, always wash your spandex clothes in cold water and use the gentle or delicate cycle on your washing machine. You can also hand wash them if you prefer, but avoid wringing or twisting them too much. When it comes to drying, avoid using the dryer or any direct heat source. Instead, lay your spandex clothes flat or hang them to air dry in a cool and shaded place.

3 Choose the right fabric softener

Fabric softener can make your clothes feel softer and smoother, but it can also coat the spandex fibers and reduce their flexibility and breathability. This can affect the fit and performance of your spandex clothes, especially if they are meant for sports or exercise. To avoid this, use fabric softener sparingly or skip it altogether. If you do use fabric softener, choose one that is compatible with synthetic fibers and has a low pH level. You can also use dryer balls or wool balls to fluff up your clothes and reduce static without adding any chemicals.

4 Wash spandex separately or with similar fabrics

Spandex can pick up lint, fuzz, and pilling from other fabrics, especially those that are made of cotton, wool, or other natural fibers. This can make your spandex clothes look dull and worn out. To prevent this, wash your spandex clothes separately or with other synthetic fabrics that have similar colors and weights. You can also use mesh laundry bags to protect your spandex clothes from rubbing against other items in the washer or dryer.

5 Follow the care instructions on the label

The best way to wash your spandex clothes without losing elasticity is to follow the care instructions on the label. Different types of spandex may have different requirements for washing, drying, ironing, and storing. For example, some spandex clothes may be machine washable, while others may need to be hand washed or dry cleaned. Some may be able to handle low heat, while others may need to be air dried only. Some may be ironable, while others may melt or burn under high heat. Always check the label before you wash your spandex clothes and follow the directions carefully.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?