Garage Therapy

Updated April 2026 · 7 products analyzed

All data sourced from Safety Data Sheets and manufacturer disclosures.

Garage Therapy

/ONE: Tyre Serum

pH

7.0

Transparency

Limited

Price

$1.48/oz

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Garage Therapy

/ONE: Wheel Shampoo V2

pH-Neutral

pH

8.0

Transparency

Good

Price

$0.39/oz

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Garage Therapy

/TWO: Trim

Silicone-Based

pH

8.0

Transparency

Moderate

Price

$1.06/oz

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Garage Therapy

/ZERO: Citrus

Biodegradable

BiodegradableNo information availableHardwaterContains chelating agents that improve cleaning performance in hard water.

pH

12.5

Transparency

Moderate

Price

$0.52/oz

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Garage Therapy

/ZERO: Decon Shampoo

HardwaterContains chelating agents that reduce water spot formation during washing.

pH

14.0

Transparency

Moderate

Cost

$0.90/wash

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Garage Therapy

/ZERO: Iron Oxide V3

pH-Neutral

Thioglycolate25.0% thioglycolate — ranked #2 highest concentration among 34 iron removers.

pH

8.0

Transparency

Moderate

Price

$0.74/oz

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Garage Therapy

TWO Sigma V3

pH

5.0

Transparency

Moderate

Price

$1.33/oz

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