WARM to neutralize eye shadow and pigment spots. So far HD3 - Apricot warm.
COOL to neutralize eye shadows and pigment spots. So far HD4 - Light Pink cool.
WARM to neutralize redness, wrinkle lines and eye shadows. So far HD2 - Olive warm.
COOL to neutralize redness and eye shadow. So far Concealer HD1 - Olive cool.