Cornstarch & Rubbing Alcohol Delicate Silk Butter Lift
A specialized waterless solvent poultice designed for dry-clean-only fabrics, raw silks, and delicate woolens stained with oil or butter. Isopropyl alcohol dissolves hydrophobic triglycerides while cornstarch vacuums the solution up without water rings.
Ingredients & Supplies Required
- Pure Cornstarch / Arrowroot (कॉर्नस्टार्च / अरारोट (Cornstarch))
2 tablespoons
Substitute: Talcum powder
- Rubbing Alcohol (70% Isopropanol) (रबिंग अल्कोहल / सैनिटाइजर (Rubbing Alcohol))
1 tablespoon
Substitute: Clear hand sanitizer
- Pure Round Cotton Pads / Swabs (कॉटन पैड / रुई (Rui / Cotton Pads))
2 pads
Step-by-Step Preparation
- 1
Stir cornstarch and rubbing alcohol in a small glass dish to create a damp, clay-like poultice.
Approx. 1 mins
- 2
Gently pat the poultice over the oil spot on silk with a cotton pad without rubbing back and forth.
Approx. 2 mins
- 3
Allow the alcohol to evaporate completely as the cornstarch dries into a chalky white powder crust over seven minutes.
Approx. 7 mins
- 4
Gently flick away the dried cornstarch crust; the oil will have migrated entirely into the starch.
Approx. 1 mins
Daily Routine Integration
Delicate Silk Oil Treatment
Suggested Time: Afternoon • Daily • 10 mins
Apply cornstarch-alcohol poultice to butter stains on silks and woolens for water-free stain removal.
Precautions & Patch Test Guidance
Perform a patch test on hidden interior silk seam. Do not rub vigorously on fragile silk strands; always blot gently with cotton.
For any topical preparation, always conduct a 24-hour inner-arm skin patch test first. Informational traditional wisdom only—not medical advice. Read full Health Disclaimer .
Citations & Reference: Textile Conservation and Volatile Solvent Stain Removal Standards.
Part of Problem Guide: How to Remove Oil, Ghee & Grease Stains from Fabrics