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Why Dishwashing Detergent Harms Your Car & The Professional Solution

Views: 64     Author: Site Editor     Publish Time: 2025-08-08      Origin: Site

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Why Dishwashing Detergent Harms Your Car & The Professional Solution

The Truth About Using Dishwashing Detergent to Wash Your Car (And Why Professionals Cringe)

The Temptation of Dishwashing Detergent for Car Washing

We've all been there - you look at your dirty car, glance at the kitchen sink, and wonder: "Could dishwashing detergent do the job?" At first glance, it seems to make sense:

  • Immediate grease-cutting power that removes surface grime

  • Extremely accessible (already in your home)

  • Low upfront cost compared to automotive products

But as professional auto care specialists, we need to tell you why this common shortcut is actually costing you more in the long run.

The Hidden Damage of Dish Detergents

1. Paint Surface Destruction

Your car's clear coat and protective wax layers are no match for the high pH levels (9-13) in dish soaps. These alkaline formulations:

  • Strip protective wax within 1-2 washes

  • Cause premature oxidation of paint

  • Lead to dull, chalky finishes over time

automotive clay bar (2)

2. Rubber and Plastic Degradation

Components like:

  • Weather stripping

  • Trim pieces

  • Wiper blades

become brittle when repeatedly exposed to dish soap's harsh surfactants.

3. Incomplete Contaminant Removal

While dish soap handles light dirt, it fails against:

  • Industrial fallout (rail dust, brake dust)

  • Tree sap

  • Hard water spots

  • Oxidized paint

The Professional Solution: Goodway Ice Shine Car Wash System

For true automotive-grade cleaning and protection, our 3-step system delivers showroom results:

Step 1: Ice Shine Water Wax Wash

Our pH-balanced formula (pH 7-8) combines superior cleaning with protective benefits:

Feature Benefit
High-lubricity foam Prevents swirl marks during washing
Natural carnauba wax Leaves hydrophobic protection
UV inhibitors Shields against sun damage

Step 2: Surface Decontamination with Goodway Clay Bar

For embedded contaminants that washing alone can't remove, our professional-grade clay bar:

  • Pulls out industrial fallout particles

  • Removes overspray and tree sap

  • Creates glass-smooth surface for wax application

Pro Tip: Use our Clay Lubricant Spray for safe, scratch-free gliding.

Step 3: Ceramic Sealant Application

For long-term protection (6-12 months):

  1. Apply after clay treatment

  2. Cures to hardened glass layer

  3. Provides chemical resistance

Real-World Test Results

We conducted a 12-month study comparing:

  • Group A: Washed weekly with dish detergent

  • Group B: Maintained with Goodway system

Findings After 1 Year:

Metric Dish Soap Goodway System
Paint Thickness Loss 18% 3%
Water Beading None 90° contact angle
Trim Condition Cracked/Discolored Like new

Frequently Asked Questions

Can I use dish soap in an emergency?

While better than leaving corrosive substances (like bird droppings) on paint, always follow with:

  1. Immediate rinse with pH-neutral shampoo

  2. Clay bar treatment

  3. Wax reapplication

How often should I clay my car?

For daily drivers:

  • Urban areas: Every 3 months

  • Suburban/Rural: Every 6 months

Perform the "Bag Test" - rub a plastic bag over clean paint. If it feels gritty, it's time to clay.

Why choose Goodway clay over competitors?

Our proprietary formula:

  • Doesn't crumble like cheap clay

  • Contains polishing agents

  • Color-coded for contamination levels

Professional Maintenance Schedule

For optimal paint preservation:

Frequency Task Products Needed
Weekly Maintenance wash Ice Shine Water Wax
Monthly Detail spray wax Quick Shine Spray Wax
Quarterly Decontamination Clay Bar Kit + Lubricant
Biannually Paint correction Compound/Polish

Upgrade Your Car Care Today

Your vehicle deserves better than kitchen chemicals. Visit www.brilliachem.com to:

  • Get our Starter Kit (Water Wax + Clay Bar)

  • Download our Maintenance Guide

  • Watch How-To Videos

First-time customers get 15% off with code KITCHEN15 - because your car shouldn't be washed like dishes!


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+86-135-2849-4531
318# New City Road, ZhangMuTou Town, DongGuan City, China.

More about Clay Bar

Brilliatech is a professional team for car care and washing products since 2006.
Briliatech passed lS0-9001and BSCl certificate and also have got 12 patentsfor our products. In 2015, our company notonly developed and produced products, but alsoestablished a product development and testinglaboratory.and we also start to develop some carwash tools.
 

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