Textile Care Guide: How to Wash Every Fabric Type

Scientific guide to washing and caring for cotton, wool, silk, linen, and synthetics. Prevent shrinkage, fading, and damage with proper care instructions.

Select a fabric to see care instructions

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Frequently Asked Questions

How do I prevent colors from fading?

Wash in cold water (maximum 30°C), turn garments inside out, use detergent for dark colors, and avoid direct sunlight when drying.

Can I wash wool in a washing machine?

Yes, but only with a wool cycle (cold water, gentle agitation). Use wool-specific detergent and never use a regular cycle.

Why is my silk getting water stains?

Silk reacts to water minerals. Use distilled water for the final rinse or lightly rub the stain with pure silk fabric.

# Textile Care Mastery: A Scientific Guide to Extending the Life of Your Garments

How many garments have you ruined without knowing it? An accidental shrink in wool, color fading in cotton, a stain that never comes out of silk. Most people wash their clothes without understanding that each fiber has specific needs.

Our Laundry Guide provides scientific instructions based on the actual composition of your garment. It's not generic; it's specific. It's not advice; it's science.

# Why Traditional Methods Fail

Your grandmother probably washed everything in hot water with strong soap. It worked for the thick cotton sheets of the 1950s, but the textile world has changed. Modern fibers—from Lyocell to Elastane—require completely different protocols.

  • Cotton tolerates hot water but needs gentle cycles to avoid shrinkage.
  • Silk is fragile above 30°C and requires distilled water.
  • Wool can feel like a stone if a standard washing machine processes it.
  • Synthetics don't need much care, but they generate static and pill easily.

# Protocols by Fiber Type

# Cotton: The Resilient One

Cotton is forgiving. It can handle water at 40-60°C without problems. The real enemy is chlorine (which weakens the fiber) and high-temperature dryer heat (which causes permanent shrinkage). The rule: always wash inside-out to preserve color.

# Silk: The Diva

Silk requires cold water (maximum 30°C), gentle detergent, and rinse with distilled water if possible. The problem: minerals in tap water leave deposits that make silk look dull and rough. The solution is simple but costly: use distilled water on the final rinse.

# Wool: The Delicate One

Wool is protein, like your hair. Wash at maximum 30°C with wool-specific detergent. Never, ever use a standard cycle: the agitation will shrink it irreversibly. The golden rule: always dry flat, never hanging (it stretches).

# Synthetics: The Easy Ones

Polyester, acrylic, and nylon are resilient. They can handle water at 40°C without problems. The only enemy is static, which causes garments to become electrically charged. The trick: add fabric softener or use a dryer sheet in the dryer.

# Uncomfortable Truths About Drying

90% of garment damage happens during drying, not washing. Here's why:

Lint in the Filter

That lint you see is fibers detaching from your clothes. Every dryer cycle destroys a bit more. Synthetics are worse: they pill within weeks.

Silent Shrinkage

Dryer heat shrinks most natural fibers permanently. A garment that shrinks 5% in one drying will never return to its original size.
Best Drying Practice
Air dry whenever possible. If you must use a dryer, use low heat and remove clothes while still slightly damp.

# Stains: The Survival Guide

Each fiber reacts differently to chemicals. A wine stain on cotton is treated with cold water; on silk, you need distilled water and pure silk cloth. Here are the basic protocols:

  • Grease: Use dry soap before washing. Never hot water (sets the stain).
  • Ink/Pen: Isopropyl alcohol for synthetics; cold water for naturals.
  • Blood: Cold water ALWAYS. Heat sets it permanently.
  • Wine/Drinks: Cold water immediately, followed by salt to absorb.

"Buy less, choose better, and make it last." A well-cared-for garment can last decades. A neglected one, months.

Bibliographic References