Bigen Cream Developer 20 Volume 4 oz Stabilized Formula. Thick, Rich Mixture Consistency. Easy Application. Product Stays Where Applied. Uniform Color Results. Bigen 20 Volume Creme Developer mixes easily with Bigen Powder Bleach into a creamy consistency. Ideal for bowl-and-brush application. Provides a slightly thicker mixture for easy application. Stabilized for consistent, predictable results.Read More >>