Information Guide

Carpet Stain Types Guide: Identify & Remove Protein, Oil & Tannin Stains

Learn to identify stain types and understand why professional treatment is essential for complete removal.

🩸

Protein-Based

Examples

Blood, urine, vomit, food, grass

Characteristics

Darker, can set permanently with heat

Treatment

Cold water + enzymatic cleaner

Why It Matters: These stains become increasingly difficult to remove over time as proteins bond with fibers

🛢️

Oil-Based

Examples

Grease, butter, makeup, sunscreen

Characteristics

Often appears greasy or shiny

Treatment

Solvent-based cleaner + dry cleaning method

Why It Matters: Oil repels water, requiring special extraction techniques to fully remove

☕

Tannin

Examples

Wine, coffee, tea, juice, mud

Characteristics

Brown or yellow tones

Treatment

Acidic solution (diluted white vinegar)

Why It Matters: These stains oxidize over time, becoming darker and more permanent

DIY Approach

  • ✕Limited equipment
  • ✕Risk of permanent damage
  • ✕May set stains deeper
  • ✕Incomplete removal

Professional Cleaning

  • ✓Advanced equipment
  • ✓Safe treatment methods
  • ✓Complete removal
  • ✓Fiber protection

Time Matters: Stain Difficulty Over Days

Day 1

Easy

Day 3

Moderate

Week 1

Hard

Month+

Permanent

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