Control your shade! Customize your foundation shade to your unique undertone with these high pigmented hue shifters. Mix into your Total Control Pro Drop Foundation for totally custom shade matching. Yellow shade: 2+ drops shifts warmer, build as needed Red shade: 2+ drops shifts coolers, build as needed Black shade: 2+ drops shifts darker, build as needed White shade: 2+ drops shifts lighter, build as needed Drop after drop - you're in control! Vegan formula: No animal derived ingredients. 100% customizable. Pro Tip: Use the Total Control Foundation Brush to buff and blend into skin