What it is: A quick drying, alcohol-free, conditioning brush cleaning spray that is perfect for daily use and sensitive skin.Highlighted Ingredients:- IsododecaneIngredient Callouts: Free of sulfates SLS and SLES, parabens, and phthalates. This product is also vegan, cruelty-free, and comes in recyclable packaging. What Else You Need to Know: Made with grapefruit, lemon, and tea tree oils to cleanse, condition, and protect your brushes for extended use. Use this quick-dry cleanser in between monthly deep cleansing of brushes to remove makeup buildup. This product is not tested on animals.