What you need:
- 1 Cup Distilled Water
- 1/4 Cup Isoprophyl Alcohol (The Higher the alcohol content, the cleaner the brushes)
- 1/2 TBS Dishwashing Liquid (not Dishwasher Liquid!)
- 1/2 TBS Clear Shampoo or Baby Shampoo
- 1 TBS Leave-In Conditioning Spray
Mix it all together. Done! It makes about 10 ounces. This costs you a lot less and gets enough brush cleanser to last quite some time.