Left open or improperly stored, acrylic paint often becomes unusable but it’s not necessarily dead just because it appears thick. Understanding when restoration is still possible can reduce unnecessary waste.

Begin by assessing the paint’s texture. If the surface is brittle but not fully solid and doesn’t have a hard, impenetrable seal, there’s hope for restoration. Gently press the surface with a palette knife. If it yields slightly, or forms tiny fissures instead of dusting, you can likely bring it back.

Check the rim of the container for dehydration. If a dry film has formed around the opening, this is a clear sign of dehydration. Never use paint that shows mold, has a sour or rotten smell, or contains large, unsoftenable chunks. These are signs of spoilage.

To test if revival is possible, add 2–4 drops of distilled water and allow it to rest for 10–15 minutes. Blend carefully with a scraper. If it becomes creamy and workable again, it can be restored successfully. If it remains grainy or uneven, https://stroibloger.com/chem-zadelat-styk-mezhdu-vannoj-i-stenoj/ it’s likely beyond repair.

Maintain them in a climate-controlled, shaded space with securely closed lids. Avoid overloading your palette. Close containers immediately after use. While rehydration is handy, keeping paints sealed is the wisest approach to keeping your colors ready for immediate use.