Here’s a handy breakdown of the key differences between the dry cleaning vs wet cleaning processes, and their key advantages and disadvantages:
1. Solvent Used
- Dry Cleaning
- Uses chemical solvents (traditionally perchloroethylene, or “perc,” though alternatives like hydrocarbon or silicone-based solvents are now common).
- Clothes are cleaned in a machine that looks similar to a washing machine but without water.
- Wet Cleaning
- Uses water as the main cleaning agent, along with specialized biodegradable detergents.
- The process is gentler than home washing, using computer-controlled machines that carefully manage water levels, temperature, and agitation.
2. Fabric Suitability
- Dry Cleaning
- Best for delicate fabrics that might shrink, lose shape, or get damaged in water (e.g., wool, silk, tailored suits).
- Handles oil-based stains very well.
- Wet Cleaning
- Suitable for many “dry clean only” garments, especially modern fabrics.
- More effective on water-based stains (sweat, food, drinks).
3. Environmental Impact
- Dry Cleaning
- Perc is effective but toxic and harmful to the environment if not handled properly.
- Some cleaners now use “eco-friendly” solvents to reduce the impact.
- Wet Cleaning
- Considered more environmentally friendly since it uses water and biodegradable detergents.
- No hazardous waste is produced.
4. Finish & Feel
- Dry Cleaning
- Clothes often come out feeling smoother, with a crisp professional finish.
- Good at maintaining the structure of suits, jackets, and formalwear.
- Wet Cleaning
- Clothes can feel fresher and softer, with less chemical smell.
- Requires skilled finishing (pressing/ironing) to maintain garment shape.
Summary
- Dry cleaning = chemical solvents, excellent for delicate fabrics and oil stains, but less eco-friendly.
- Wet cleaning = water-based, eco-friendly, great for water stains, but requires skill to finish properly.