From the Le Metier de Beaute website:
A luxurious hydrating formula that instantly imparts a radiant glow to the lips or cheeks. Smoothed over makeup or applied nude, like a traditional powder blush, this crème-based tint goes on soft, relaxing into the skin, instead of laying on top. Enhances the natural vitality of cheeks and lips with a natural looking, glitter-free effervescence. This superior formula, designed to evaporate on the skin, leaves no paraben or silicone residue, to creating the effect of a true, natural blush or just bitten lips. Water resistant for use as a natural lip stain or for a brilliant shine.
My overall thoughts are that the 3 new shades are a welcome and exciting addition. My hands down favourite is still Poppy. See my original review here. It is one of my all time favourite blushes and I think everyone needs to try it!