Difference Between Laundry & Dry-Cleaning

1. Cleaning Process

The most apparent difference between normal Laundry and Dry-Cleaning is the process involved.

• Normal Laundry: This method typically uses water and detergent to clean clothes. In a washing machine, clothes are soaked, agitated, and rinsed. This process removes dirt, sweat, and other contaminants. After washing, the clothes are spun to remove excess water and are typically air-dried or tumble-dried (Industrial Dryer).
• Dry-Cleaning: Despite the name, dry-cleaning does not mean that the process is completely dry. Instead of using water, dry-cleaning relies on solvents to clean clothes. The most common solvent used is perchloroethylene (also known as perc), though other alternatives like hydrocarbon and silicone-based solvents are also used. Clothes are placed in a specialized dry-cleaning machine where the solvent is used to dissolve dirt and oils. After cleaning, the solvent is extracted, and the clothes are dried with cool air.

2. Chemicals and Detergents

The types of cleaning agents used in normal Laundry and Dry-Cleaning differ significantly.

• Normal Laundry: In normal laundry, detergents (a mix of surfactants, enzymes, and sometimes bleaching agents) are used along with water. The detergent helps break down oils, stains, and grime, making them easier to rinse away. Fabric softeners can also be added to the wash or during drying to reduce static and make clothes feel softer.
• Dry-Cleaning: In dry-cleaning, water is not used, and therefore, traditional detergents are not employed. Solvents such as perc or petroleum-based chemicals are the primary cleaning agents. These solvents dissolve oils and stains without saturating the fabric with water, making them suitable for delicate fabrics that would be damaged by water.

3. Types of Fabrics

The choice between normal Laundry and Dry-Cleaning often depends on the type of fabric.

• Normal Laundry: This method is generally suited for everyday fabrics like cotton, polyester, nylon, and denim. These materials can withstand the agitation and moisture of a washing machine without losing their shape, colour, or structure. Regular laundry is also ideal for removing common water-based stains like sweat, dirt, or food spills.
• Dry-Cleaning: Delicate fabrics like silk, wool, velvet, and certain synthetic blends often require dry-cleaning. These fabrics can shrink, lose their texture, or become misshapen when exposed to water. Dry-cleaning is also preferred for items like suits, formal dresses, and coats that are structured or made from multiple fabrics. Oil-based stains, which are not as easily removed by water-based detergents, are effectively treated in dry-cleaning.

4. Cost and Convenience

Another difference is the cost and convenience associated with each method.

• Normal Laundry: Washing clothes at home using a washing machine is generally inexpensive. Most households own washing machines and can easily do laundry without additional costs, apart from electricity, water, and detergent. Self-service laundromats (Coin Laundries) also provide an affordable way to wash clothes.
• Dry-Cleaning: Dry-cleaning is usually more expensive. The cost reflects the specialized equipment, solvents, and professional handling required. Additionally, dry-cleaning often involves taking the garments to a dry cleaner and waiting for a few days for the cleaning to be completed, making it less convenient for frequent or large loads of laundry.

5. Environmental Impact

The environmental effects of both methods also differ.

• Normal Laundry: Regular laundry can consume significant amounts of water and energy, especially when using hot water for washing and a dryer for drying. However, modern detergents have become more eco-friendly, and washing machines are becoming more energy efficient. Air-drying clothes instead of using a dryer can also reduce the carbon footprint.
• Dry-Cleaning: The chemicals used in dry-cleaning, particularly perchloroethylene (perc), have raised environmental concerns. Perc is considered a hazardous air pollutant and can cause soil and water contamination. While eco-friendlier solvents are available, they are not as widely adopted. Some dry-cleaners have shifted to “green” or “wet-cleaning” methods, which use water and gentle detergents but mimic the benefits of traditional dry-cleaning.

6. Clothing Care and Durability

The impact of each method on the longevity and care of clothing is another factor to consider.

• Normal Laundry: Regular laundering can be harsh on certain fabrics over time. Repeated washing, especially in hot water, can cause clothes to fade, shrink, or lose their softness. The tumbling action of washing machines and dryers can also contribute to wear and tear.
• Dry-Cleaning: Dry-cleaning is gentler on delicate fabrics and garments. Since there is no water or abrasive agitation, clothes maintain their shape and texture longer. However, excessive dry-cleaning can sometimes cause fabrics to break down over time due to the solvents used.

Conclusion

In conclusion, while both normal laundry and dry-cleaning serve the essential purpose of cleaning clothes, they cater to different types of fabrics and garments. Normal laundry is ideal for everyday items made of durable fabrics that can handle water and machine washing. In contrast, dry-cleaning is reserved for delicate, expensive, or structured garments that would be damaged by water or agitation. The choice between the two depends on the fabric type, the nature of the stains, convenience, and cost considerations. Both methods have their advantages and should be used appropriately to maintain the quality and longevity of your wardrobe.

At The Laundry Store, we strive to offer our customers the convenience of pick-up and delivery services while maintaining the most competitive pricing in the market. This ensures a peace of mind for our customers. Book our laundry services today and enjoy fresh, clean clothes and linens!