Leather Soft Foam Cleaner 3.8 (Soft Foam 3.8)
Mild pH-Balanced Foam Cleaner for Leather, Nubuck & Suede
Leather Soft Foam Cleaner 3.8 by Leather Doctor® is a mild, pH-balanced foam cleaner designed for removing light everyday soiling from leather, Nubuck and Suede.
With a designated pH of 3.8, it is formulated within Leather Doctor's Leather-Safe™ pH range of 3.0–5.0.
Its mild cleaning action makes it the preferred starting choice for delicate leather, lightly soiled surfaces and frequent maintenance where unnecessary cleaning intensity and residue should be minimized.
The controlled foam application provides convenient surface cleaning while allowing gentle brushing and soil removal without unnecessarily saturating the leather.
Key Features & Benefits:
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Mild Cleaning Action: Designed for light everyday dirt, dust and general surface soiling.
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Leather-Safe™ pH 3.8: Formulated within the designated leather-safe pH range.
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Controlled Foam Application: Provides convenient, even distribution over the surface.
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Delicate Leather Care: Suitable for appropriately tested Aniline and other sensitive leather surfaces.
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Multi-Material Application: Designed for leather, Nubuck and Suede, subject to material and colorfastness testing.
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Common Rinse Compatibility: Follow with Leather Rinse 3.0 to remove suspended soil and cleaning residues.
Recommended Applications
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Lightly soiled leather furniture.
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Automotive leather interiors.
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Leather handbags and accessories.
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Leather garments and footwear.
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Routine maintenance cleaning.
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Lightly soiled Nubuck and Suede.
Bottle Size:
3.3 oz Foamer Bottle (RTU) = US$14.95
8.4 oz Foamer Bottle (RTU) = US$24.95
16 oz Twist-Top Refill Bottle (CTF 4X Con 1:3) = US$34.95
32 oz Twist-Top Refill Bottle (CTF 4X Con 1:3) = US$54.95
How to Use
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Inspect the leather and test for colorfastness in an inconspicuous area.
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Dispense Soft Foam 3.8 onto an appropriate foam applicator or cleaning brush.
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Work gently over the soiled surface using appropriate brushing techniques.
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Avoid excessive pressure and unnecessary saturation.
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Wipe away suspended soil with a clean absorbent towel.
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Follow with Leather Rinse 3.0 to remove remaining cleaning residues.
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Allow the leather to dry naturally.
For absorbent leather requiring restorative care after cleaning, continue with the appropriate Leather Doctor treatment system, including Hydrator 3.3 and Fatliquor 5.0 when required.
Choosing the Right Cleaning Strength
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Soft Foam 3.8: Light general soiling and delicate routine cleaning.
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Strong Foam 4.3: Moderate body-contact soil and accumulated everyday grime.
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Super Foam 4.9: Heavy general soiling and stubborn accumulated surface contamination.
Leather Doctor® – Restore Below, Refine Above.
November 11, 2026 - Roger Koh