What it is: Specifically designed to remove makeup and residue safely without damaging brushes. Who It's For: Anyone looking to extend the life of their brushes by cleaning regularly. Why It's Different: Safe, gentle, effective formula cleanses brushes thoroughly. How to Use: Gently work a small amount of Conditioning Brush Cleanser on damp brush head. Lightly massage and rinse thoroughly with lukewarm water. Pat with towel to absorb water and shape as needed. To dry, lay brush flat with brush head hanging over the edge of a table or counter. 3.4 oz.