Why Proper Cleanup Matters
A quality paintbrush or roller can last for years — but only if it's cleaned properly after every use. Dried paint ruins bristles, clogs roller naps, and turns expensive tools into trash. The right solvent or cleaner makes cleanup fast, effective, and safe, while extending the life of your equipment significantly.
Choosing the Right Solvent for Your Paint Type
| Paint Type | Recommended Cleaner |
|---|---|
| Latex / Water-based paint | Warm water + dish soap; water-based brush cleaner |
| Oil-based paint & varnish | Mineral spirits / White spirit |
| Lacquer | Lacquer thinner |
| Epoxy | Acetone (before curing); epoxy solvent after |
| Shellac | Denatured alcohol |
| Dried / hardened paint | Paint brush restorer or paint stripper |
Common Solvents Explained
Mineral Spirits (White Spirit)
The most widely used solvent for oil-based paints, varnishes, and stains. Effective, relatively low odor compared to other solvents, and widely available. Use to thin oil-based paint and clean brushes, rollers, and equipment after use.
Turpentine
A natural solvent derived from pine resin. Stronger than mineral spirits and has a distinctive smell. Used for thinning oil-based paints and cleaning brushes. Less common today but preferred by some artists and traditional painters.
Acetone
A fast-evaporating, powerful solvent. Excellent for cleaning epoxy, lacquer, and adhesive residue. Also removes nail polish and some glues. Highly flammable — use with extreme caution and ventilation.
Lacquer Thinner
A blend of solvents specifically formulated for lacquers and some oil-based paints. Very fast-drying and highly flammable. Use only in well-ventilated areas.
Denatured Alcohol
The correct solvent for shellac-based primers and finishes. Also useful for cleaning surfaces before painting and removing certain adhesives.
Water-Based Brush Cleaner
Low-odor, non-flammable cleaners designed for latex paint. Gentler on bristles than solvents and safe for indoor use without heavy ventilation.
How to Clean Paint Brushes Step by Step
For Latex (Water-Based) Paint
- Remove excess paint by wiping the brush on the inside of the paint can or a rag
- Rinse under warm running water, working paint out of the bristles with your fingers
- Apply a small amount of dish soap and work into a lather
- Rinse thoroughly until water runs clear
- Reshape bristles and hang or lay flat to dry
For Oil-Based Paint
- Remove excess paint by wiping on a rag
- Pour mineral spirits into a container and swirl the brush to dissolve the paint
- Repeat with fresh mineral spirits until the solvent stays clear
- Wash with warm soapy water to remove solvent residue
- Rinse, reshape, and dry
How to Revive Hardened Brushes
If paint has dried in your brush, don't throw it away. Soak in a commercial brush restorer or a mixture of fabric softener and warm water for several hours. Work the bristles gently to loosen the dried paint, then clean as normal. This won't always work on severely hardened brushes, but it's worth trying before replacing.
Safety Tips for Working with Solvents
- Always work in a well-ventilated area — solvent fumes are harmful and flammable
- Wear chemical-resistant gloves and eye protection
- Never pour solvents down the drain — dispose of used solvent at a local hazardous waste facility
- Store solvents in their original containers, tightly sealed, away from heat and flame
- Keep a fire extinguisher nearby when working with flammable solvents
Shop Paint Thinner & Cleaner
Keep your tools in top condition. Browse our Paint Thinner & Cleaner collection at ProFix Home Repair for the right solvent or cleaner for every paint type and every cleanup job.